Zz4 cam in vortec 350

zz4 cam in vortec 350 s b chev 350 ci 330hp 5000 380 lb ft 3800 rpm 4 bolt main 1 piece rear main seal vortec cyl heads hyd roller camshaft. I 39 m looking to buy parts but am a little confused. 3 13. I bought mine for 51 on ebay and its on a 350 in my boat. 7L Vortec engine. 6 rockers it s spec ed for. The ZZ4 carries a forged crankshaft aluminum cylinder heads hypereutectic pistons hydraulic roller camshaft and lifters. I think you 39 ll grin every time you press the gas down. this is one of the crate motors we stock at present we feel they are the best bang for your buck with a genuine 330 hp great for hot rods street machines etc. Replaces 1996 2015 Vortec 5. Bring a Cherry Picker Perfect for your Camaro Nova Chevelle Hot Rod Rat Rod Truck or pickup . 510 exh. 7 L31 Vortec 350. 5 . 2 299. The motor is aspirated and the rpms are around 850 to 1000. 7L Vortec Crate Engines. TECH Enthusiast. Comp xr282hr cam. 492 . coming soon Twin Turbos July 31st 2009 5 Vortec Patrol I 39 m looking into buying a 1993 S 10 with a zz4 350 and a turbo 400 trans with a shift kit. 510 112LS 24502486 LT4 Hot Cam 218 228 . hpt 186. 7L . A highly modified 350 that might go 7000 rpm 39 s with high flow heads and a hot cam headers tunnel ram or high rise intake etc. quot if you have a thm 400 you will need a thm 350 yoke quot Less rotating mass than the 700 less power robbing hp And no clearence issues with a true dual exhaust. 2 Comp Cams custom ground hydraulic roller cam shaft spec 39 d by Comp cams based on my daily driver amp horse trailering needs Intake . So that s what we set about doing with our 65 000 mile 96 5. . I think that 39 s the same cam the Ram Jet 350 uses. Chevy Dual Cats GM ZZ3 crate motor Camaro kit dual catalytic converters shown beside the stock single cat unit Remount air block to fit. 10243880 1995 00 350 2 4 Gen. mred 10 02 2007 08 36 PM. 0 1. I 39 m running those springs with about . M. Of course a ZZ4 cam could have been swapped in or could be in the future. 050 with 0. Mark nbsp I have heard that the LT4 hot cams don 39 t work well with carburetors. 480 Block P N 10105123 Cast iron with four bolt main caps Crankshaft P N 12556307 Forged steel Connecting Rods P N 10108688 Powdered metal steel Pistons P N 10159436 High silicon aluminum Jan 14 2005 That said just did last summer an L31 Vortec build on my 1998 K3500 1 GM Goodwrench stock 4 bolt replacement short block. Chevrolet Performance 10185071 Hydraulic Roller Tappet Camshaft for ZZ3 ZZ4 350 HO Fast Burn 385 Engines 0 Reviews Write first review. 4. The ZZ4 350 Turn Key crate engine has been one of our most popular high performance crate engines since we started GM Performance Parts. i. The ZZ4 is a serious performer in any trim level. 7 quot PM rods 58cc aluminum angle plug heads hyd. Math Minutes. And the LT4 dyno around 300rwhp in the Vettes which makes it a GEN 2 engine that makes GEN 3 LS1 power. GM s ZZ4 engine has great performance potential straight out of the crate but in today s realm of high performance engines 350 hp is not exactly something you brag to your buddies about. That creates an 8. 5mm 1 x x x x x x Chevrolet Performance 12499120 Small Block Chevy Ram Jet 350 Fuel Injected Crate Engine. 050 39 lift. com ZZ4 engine assembly and previous versions of the small block V 8. I have seen multiple ZZ4 cams for sale new take outs. and 0. Mar 27 2008 Comp Cams is now offering an upgrade package for GM 39 s ZZ series crate engines. Again this is just my opinion. 294 quot bolt pattern 1 x x x 14093637 bolt cam retainer torx 2 x x x x x x 3826504 plug cup cam rear 41. This camshaft is a modern version of the old L79 327 Camshaft. It 39 s the nbsp 30 juin 2011 Vortec truck Gen. 6 1 compression a 750 cfm carb I think the stock cam for that Vortec is a 196 . This block is intended for Vortec fuel injected applications. 6L compressor. The test engine was a ubiquitous GM Performance ZZ4 crate engine the nbsp We 39 ve packed the ZZ4 350 Chevy crate engine with a forged steel crankshaft hypereutectic pistons hydraulic roller camshaft and lifters and aluminum cylinder nbsp 25 Nov 2009 I built a 350 motor once using a ZZ4 short block a set of reworked Vortec heads and used the complete GM quot Hot quot HR cam kit along with an nbsp EDELBROCK RPM FOR 327 350 S B CHEVY 1986 amp EARLIER POWER 410 hp amp 408 ft lbs. 5 ratio rocker on the exhaust thereby creating a . A quick swap to the single plane Vortec intake gave us our best numbers peaking horsepower at 432 at 6 100 rpm and grunting 412 lb ft at 4 700 rpm . The heads are not Vortec or fastburn. My zz4 already a 750 double pump carb MSD 6 1 5 8 headers 4 speed with 3 55 rear gear before the cam and head upgrade in s 1968 Camaro. In many For ZZ3 350 HO ZZ4 Fast Burn 385 engines use with spring P N 10134358 or 5. BluePrint Engines BP3830CTC1 Fully Dressed 383 with Vortec Heads 405HP 440TQ BluePrint Engines BP3833CTC1 Fully Dressed 383 with Vortec Heads and Roller Cam 350 Hp Vortec 350 Build EDIT Title is wrong should read 533 517 lift Cam Part Number 12 602 8 Ok so I bought a big mutha thumpr roller retro fit cam as I was originally planning on building an old 350. d. Used in G. Once wound up the dual plane equipped 350 netted 418 hp at 5 900 rpm nbsp are all vortec and zz4 engines roller cam I pulled my valve covers and the engine DOES NOT appear to have a roller cam. You can see that the air fuel ratio is still a bit lean out there on the top end and really needed those 350 injectors at the 18psi and that should help those numbers too. I would use the stock vortec pistons but use a . My question is what timing set and timing cover should I go with 1934 Ford Alloway Speedstar Coupe Superior quality custom built street rod. The ZZ4 350 crate engine is packed with a forged steel crankshaft hypereutectic pistons hydraulic roller camshaft and lifters and aluminum cylinder heads. I bought it with internal parts unknown nbsp 25 Jan 2020 350 4 bolt main late model ZZ4 block 10243880 73 Corvette 997 heads 76cc for 9 1 GM hot cam roller New pullies Chrome 110a alternator Chrome high Vortec 350 LT4 Hot Cam Test Run on Homemade Engine Stand. Yes this is a ZZ4 engineAll the numbers engine and head numbers are correct ZZ4 It 39 s not an aftermarket engine but one that was installed in an EFI vehicle. Mortec said it is a vortec block but it came out of a 1995 truck and has a TBI intake on it which means that those are not vortec heads. 5 rockers. JEGS 513002 Intake Manifold Small Block Chevy with 1996 Up Vortec L31 Cast Iron. some specs 4 bolt main forged steel crankshaft powdered metal steel conrods hydralic roller camshaft . 350 Bore x Stroke in. p. 6 roller rockers as I have a good set of GM roller lifters and dog bones and Jul 12 2016 When it comes to making cheap and easy power with almost any V 8 it s hard to beat a camshaft swap. com its a 95 00 Vortec truck Gen. 589 inch valve lift on the intake and exhaust respectively 1999 GM 5. 510 inch lift and substituted the smallest of the three COMP ZZ4 Cam 208 221 . If you haven 39 t bought the heads yet take a very close look at the Vortec head. I know that Chevy Casting Numbers are on several sites on the World Wide Web but I thought it would be a good idea to list them here too. Sep 13 2009 1996 c1500 gen1e 5. Only special thing about the vortec block is to make sure you get a new timing cover. 5mm 1 x x x x x x This MABBCO Remanufactured Short Block is for a GM Chevy 5. 6 ratio rocker on the intake valve and a 1. I already have an Eagle 1pc rear main 383 crank to in it. I would like to know the camshaft specs for the 295hp Vortec 350 marine engine the 1 with the marine intake. complete running motor from my ultra 4 buggy. Crazy nice detailed engine bay all painted to match the car Heidts full tubular frame set up rack n pinion Billet QE5 adjustable coil over springs and shocks. 50 exhaust valves with pressed in 3 8 studs. 7 350 motor model years 1996 2002. That casting number says the block is a 1996 and up Chevy 350 Vortec roller cam block so no that cam will not For a real ZZ4 the head casting number is 12556463 they are aluminum You have neither so you dont have a ZZ4 engine. Technical Notes The LT4 camshaft P N 24502586 was designed to be used in a number of different engines. crate engine. of GMPP 39 s Fast Burn 385 crate engine a 350 cube small block that produces around 400 hp. Apr 21 2011 stock 350 tpi with zz4 cam 85 iroc auto vs 95 trans am. 530 inch lift will work with the heads too. I can say the performance gain was dramatic compared to the stock zz4 set up I had. 3 094. In general items such as motor mounts accessory drives exhaust manifolds etc. GM 305 350 5. Because their is less air charge in the cylinders a cammed engine needs more timing to make best torque. 474 quot . bolt it in and haul . Jun 16 2008 SBC Corvette Aluminum Cylinder Head Assembly This is also the ZZ4 350 HO Cylinder Head . I have a set of stock vortecs with 45k miles on them. This engine has been superseded by the ZZ4 crate motor. Apr 11 2020 The 2 o 39 clock position was reintroduced during the 1987 model year trucks with the 8 quot balancer only with the LO5 optioned 350 5. I knew of a guy that ran the ZZ4 5 6 roller cam with a 50 hp dry shot on a Yank torque converter nbsp 10 Nov 2005 Super Chevy tech article on Vortec cylinder heads. 400 hp vortec 350 I have a beautiful and strong 350 SBC Vortec Supercharged engine up for grabs. 479 . exh. Jan 13 2007 I dont see how teh ZZ4 cam will outpower the Hotcam. No mods done for increased cam lift or special beehive springs bought yet. 525 quot 0. 8 KB 9 views 05 11 DynoJet testing of ZZ4 TPI w LT4 HOT cam To compare the benefit anticipated of the AFR190 heads I took my car up to a local shop with a DynoJet Chassis Dyno for some quot pre swap quot tests. Comp gold 1. Save chevy zz4 heads to get e mail alerts and updates on your eBay Feed. I 39 m running oem gm performance roller lifters should I look into some The zz4 cam is smaller thin the lt1 cam but the lobe is bigger lt1 113 zz4 117 and some other people say that the lobe is to big for my 305 heads to handle. racing Sep 27 2017 This is great for stock short block 350 engines like the Chevrolet Performance 290 hp 350 crate engine that uses a dished piston with a 76cc combustion chamber head. With a Holley 750 pulls hard in any rpm. Would this cam be good in a street and sometimes strip car I know I have to change valvesprings for the cam. The Hot cam was the basis for the ZZ430 350 with 430hp engine many years ago but with 1. Duration . 301 Moved Permanently. 290 in. At the compression ratio that you should have here it should run good on 87 octane. Added Options for 2012 Chevrolet_ Express Passenger_ ENGINE VORTEC 4. 500 hp vortec 350 catalog service description stamped zzz zz1 zz2 zz3 zz4 group number qty 10168501 retainer cam 2nd des 3. 4 to 1. 18 Sep 2017 The old 350. 94 quot 1. May 18 2019 Change that cam to a zz4 cam or at the very least the cam that 39 s in the HT383 and the Ramjet 350 crate engines. These precision engineered extensively tested camshafts allow you to choose the best cam for your application. The Ls. this motor all out gets it and is very well built by a master tech in Date 23. I crate motors and quot ZZ4 quot roller cam one piece rear seal 1255059235097 upcrossbolted block Gen. 506 quot . Both engines put out about 350 370 gross hp at the engine. 550 valve lift. 510 lift so unless you plan on changing the valve springs you can count that cam out also. 8516 SBC Vortec Intake Manifold Bolt Kit . 500 hp vortec 350 . 1. wanting to do a zz4hot cam in the 97 vortec motor its a nbsp I have a new ZZ4 cam and getting a 39 99 Vortec 350 with 32K miles. Chevy ZZ4 350 Turn Key Chevy Crate Engine Packing a full 355 horsepower and 405 lb. Our Street Strip Chevrolet DUI Distributor is now available for the popular GM high performance crate engines This new DUI Davis Unified Ignition is designed for the ZZ4 ZZ383 ZZ454 ZZ502 and Fast Burn 385. When the Fastburn 210cc heads were new GM put together the limited run only 430 produced ZZ430 350cid crate engine. Since 1938 Edelbrock has manufactured its core products in the USA for quality amp performance. They have designed these iron heads to work well on 350 383. please call for pricing. 5 1 compression. The Vortec HD version 350 uses a 4 Bolt main block upgraded exhaust valves and cylinder heads for heavy duty applications. 015 shim head gasket. Several other Jun 18 2012 I can tell you this the CAM power band should match your torque converter stall RPM depending on the purpose of your vehicle. 75 quot damper raised outer lip that has Jun 13 2019 It will NOT have another xe cam in it. We ve packed the ZZ4 350 Chevy crate engine with a forged steel crankshaft hypereutectic pistons hydraulic roller camshaft and lifters and aluminum cylinder heads. 5 in hg of idle vacuum at its docile 800 rpm idle but the larger TFS cam had a nice rump to it while still maintaining 15. The definition of GM Performance Parts. a list is available of parts required to complete. 50 quot exhaust valves and 58cc combustion chambers that yield a crisp and responsive 10 to 1 compression ratio. will melling 22108 cam fit 97 vortec gen 1 zz4 block cast 10243880 ZZ4 GMPP Cast des 880 Hi Nickel Casting in Block Manf Forged Crank shaft Peend and Mafnafluxed Con Rods. 400 hp vortec 350. Once wound up the dual plane equipped 350 netted 418 hp at 5 900 rpm and 406 lb ft at 4 300 rpm . not vortec vortec heads have only 8 hold down bolts sorry mike in Camshaft Specifications 220 224 050 . Shop 350 Chevy Small Block V8 Crate Engines and get Free Shipping on orders over 99 at Speedway Motors the Racing and Rodding Specialists. The timing cover mounting is a bit different as the vortec uses a plastic cover with a few less bolts but it will work on the 87 up block as well. 5 in hg at 850 cfm more than sufficient to so I just got my hands on a 350 casting number says zz4 crate OR Vortec truck. Some like the ZZ4 350 Turn Key crate engine are more popular than others. The ZZ4 350 Turn Key engine has been one of GM Performance Parts most popular performance crate engines since GM Performance Parts was started The ZZ4 39 s Corvette derived high performance heads feature high velocity intake runners and D shaped exhaust ports to promote efficient and unobstructed flow through the engine providing strong power at any rpm. The duration at lash point in degrees intake exhaust is 275 280 . mine is an l05 from a buick I put the LT1 cam in my LO5 with Vortec heads and TBI. FWIW I have a similar engine 1969 4 bolt 350 . May 12 2020 Full specs 1998 Tahoe PCM 350 vortec zz4 cam bone stock other than that 4l60e Attached Files. It sounds like I need to go to the boat store and get the MR43LTS plugs. III quot LS1 quot aluminum 2 Apr 2011 If the head 39 s need re built you may price a pair of Vortec or mo 39 The L98 350 TPI cam might give a 305 some lope the ZZ4 will for sure. If you go vortec and do a cam swap stay with a roller. SKU 10185071. The heads include 1. These cylinder heads were first used on 1996 trucks with fuel injection RPO L31. roller cam lift . 00 . It is very hard to find the MR43LTS plugs. 7L the quot LS31 quot 24x CNP LS2 coils modified T56 12200411PCM running COS3 zz4 cam custom MPFI etc. But to run a higher lift cam than stock will require some machine work. 457 Lift 262 duration . This is a discussion on stock 350 tpi with zz4 cam 85 iroc auto vs 95 trans am within the Drag Racing forums part of the Racing Forums category high i have a tpi 350 85 iroc and planning on rcing a stock 95 trans he has magnaflow exhaust Nov 26 2010 If you are interested I have a GM Performance part 10185071 hydraulic roller cam that is used in the 350 H. Chevy ZZ4 350 Base Crate Engine. do NOT contact me with unsolicited services or offers Intake manifold torque specs chevy 350 vortec Chevy 350 rocker arm torque specs Vortec 383 short block 18 Oct 2007 510 lift some comp cams self aligning roller tipped lifters that I already have 1. 2012 author klinsuamort patriot vortec heads on zz4 I had initially planned to put a set of Dart Iron Eagle Heads with the 180cc Intake Runner but I stumbled across a set of Patriot Vortec Heads with the 185cc. . Lifters not included. Pretty mild. The cylinder heads we tested were untouched and went directly from the box to the block. may need a 750 to 850 cfm. GM Performance engines are popular. 396 is a couple dollars more but not much. O. The Sallee Chevrolet site lists the MR43LTS as the original plug and the FR5LS as a replacement plug. 94 quot intake and 1. I assume these are at . Engine is a 10243880 block with the stock iron Vortec heads. Jul 10 2009 If you do a cam swap do the lt4 hotcam. ZZ amp ZZ4 engines. . The intake and exhaust ports are very similar to the 1992 1995 Corvette 350 LT1 heads. The ZZ4 s Corvette derived high performance heads feature high velocity intake runners and D shaped exhaust ports to promote efficient and unobstructed flow through the engine providing strong power and torque at all RPM levels. Description. your block casting number is a 1995 1999 350 for either a boat or a truck and has a 1 piece rear main the head castings are 1987 to 1996 passenger car heads. I crate motors and quot ZZ4 quot roller cam one piece rear seal 14010207 1980 85 350 190 amp up 2 4 corvette 14010209 1980 85 350 4 14011064 1982 86 350 N 92 A 4 High Tin 14011148 1987 89 350 Roller cam one piece rear seal 14016379 1977 79 350 up to 225 2 4 corvette and others 14079287 1986 90 350 Truck The Vortec generated 255 horsepower at 4 600 rpm and 330 foot pounds of torque at 2 800 rpm or the force required to move a vehicle forward. 492. It s everything you ve always wanted in your smallblock engine but you never quite got around to it. Turn key ready. basically the LT1 but regular flow I should just throw my LT1 cam in it. Polished world products dual plane intake. A ZZ4 cam has . 474 quot int. Yes I was planning on getting the ZZ4 cam so I could run the mechanical fuel pump. It 39 s going in a street rod with a 700R4 and 3 73 39 s The ram jet cam can be bought pretty cheap on ebay or should I go after market and pay the long buck For 327 350 S B Chevy 1986 amp earlier 410 hp amp 408 ft lbs. I have a 1 piece rear main seal 350 4 bolt main block and a GM Forged crank 14088532 and some 062 vortec heads and comp 26918 16 Beehive springs and nbsp 12 Mar 2013 Vortec truck Gen. 525 quot lift with the 1. 050 quot and lift of . 510 quot with 1. all chevy vortec 1997 electronics with custom simple wiring harness and computer custom tuned to work with all high performance changes. Jul 10 2020 Out of the box 0. 7L Votrec Engine First Start Up with Carb GM Hot Cam 24502586 350 HP and 375 TQ The mess of a shop is due to the fact this is my engine so I was e Oct 01 2001 The heart of this budget Mouse is the combination of the GM Performance Parts HOT hydraulic roller cam and a set of Vortec heads. catalog service description stamped zzz zz1 zz2 zz3 zz4 group number qty 10168501 retainer cam 2nd des 3. Long and short I ended up with a 1998 model vortec motor instead and before doing any research regarding valve The L31 Vortec 350 that was installed in all GM half ton trucks Pick ups Tahoes Suburbans Vans put out 255 hp and 330 lb ft. The name first appeared in a 1994 advertisement for the 1995 model year 4. I 39 ve had my eye on an auction of a ZZ4 quot take out quot cam and heads goodies but I think the springs from the ZZ4 heads would require me to machine the vortec heads for fit correct Bolero Red Black 67 rs ss 350 4 sp Deluxe interior slowly becoming a restomod Mar 18 2009 GM 39 s ZZ4 cam generates 20. The Vortec 5700 produces 255 hp 190 kW to 350 hp 261 kW at 4 600 RpM and 330 lb ft 447 N m to 350 lb ft 475 N m of torque at 2 800 RpM. 310 in. 3 L V6 that used quot vortex technology quot to create a vortex inside the combustion chamber creating a better air fuel atomization. 7L Vortec engine have airflow characteristics that are better than even heavily modified early GM castings and can support over 400 horsepower with careful intake carburetor and camshaft selection. 294 Bolt Center ZZ3 ZZ4 Each Topping the ZZ4 is the aluminum L98 cylinder head that was available on the Satisfied we yanked the L98s and hauled the iron Vortec heads to the dyno cell. 5 quot valves valve covers dual plane 4 barrel carb aluminum intake manifold damper 5 quart oil pan with windage tray water pump flexplate and rear mounted HEI distributor with I didn t find the Lunati 20080660 cam that I recommend on engine option 2 until years after this project was done. ZZ4 350 TURN KEY TECH SPECS Part Number 19201330 Engine Type Chevy Small Block V 8 Displacement cu. 6 roller tip rockers. 474 . It was a Fastburn 385 crate engine 210cc Fastburn heads ZZ3 4 roller cam 208 221 duration on a 350 shortblock which was rated at 385hp with the LT4 hotcam swapped in 218 228 duration 0. GM in their infinite wisdom decided to shorten the bottom of the nbsp The ZZ4 has vortec heads and a carbed intake. There is no HP in a forged crank just reliability for higher RPM. So far no problems. GMPP tells us a camshaft with up to 0. What got the power merchants attention was the increase in horsepower from 200 to 255 solely based on the power generated by these heads. Im considering the GM ZZ4 cam. The 2004r has nice gear spacing Bolts into position with no modification to the crossmember Uses stock driveshaft. heads probably just going w performer rpm not the air gap amp most likely a 454 tbi if i can get my hands on one cheap enough. Generally speaking Vortec 39 s stall at between 0. Zz4 engine specs Rated 5 out of 5 by Vosco from Tuned Port Injection on a ZZ4 I bought a Turn Key ZZ4 With a Tuned port Injection intake that was ported and Polished TPI intake from a 90 IROC Z28 because they only made speed density Motors But for 82 85 in Camero 39 s and fire birds were at there lowest point and in 1986 you saw some 305 engines with the TPI intake and it had a mass air flow sensor in front of JEGS Replacement Crate Engine for 1996 2000 GM Truck SUV Van with L31 Chevy Vortec 350ci 5. Known as the GEN 1 the final incarnation of the 1954 era vintage small block ended production in 2005 with the last vehicle being a Kodiak Topkick HD truck. 02. 530. 7 S 0 P O N S O A R P A 7 E E D 1 1 U J 1 0 F J 1 1. 459 Lift 257 duration . If selecting an aftermarket head avoid choosing heads with too large of an intake port. 1 1 Compression Ratio hypereutectic pistons 5. 5 1 rocker or even better ad some 1. Best upgrade for new zz4 355hp Archive Nov 15 2012 The GM ZZ4 roller cam 510 474 lift works great in a stock Vortec motor after you modify the heads for the higher lift and install LT4 valve springs. 30 May 2013 Basically a vortec 350 truck block heads with SS head gasket and brass The GM Marine cam is not the same as the ZZ4 cam the marine cam nbsp 7 Oct 2010 also should i use the zz4 cam or can you recommend a new cam with probably was a crate motor that was rebuilt with vortec heads 4 bolts down your block casting number is a 1995 1999 350 for either a boat or a truck nbsp 30 Jun 2008 It will work but it 39 s not that much more than the stock ZZ4 cam. 465 Chevy Small Block Kit I have never really been a fan of the ZZ4 engine because the heads don t flow as well as the GM vortec heads but with that nice roller cam that engine obviously did quite well. 0 1 compression ratio but if all you did was swap on a set of Vortec heads the compression jumps nearly a full point to a more efficient 9. 620 in. 94 intake valves and 1. rear main seal 4 bolt main 880 block casting number and roller camshaft. This cam has a fuel pump lobe. 6 roller rockers. I have a 1 piece rear main seal 350 4 bolt main block and a GM Forged crank 14088532 and some 062 vortec heads and comp 26918 16 Beehive springs and a fresh set of TRW reconditioned 5. This engine is not intended for marine usage. Throttle responce is very snappy. Going to Vortec heads and a roller cam in a sbc one piece seal block. ZZ4 350 425hp upgraded cam and chrome plated show detailed dual 4s. 280 ex. Any info will realy help im looking for better sound and more hp but i want to stay tbi and not kill myself on mpg. Most Vortecs have no provision for a mechanical fuel pump the ZZ4 cam has the lobe you will have to supply the pushrod and fuel pump as long as the block has the clear passage some do some dont Nov 22 2009 I have a bare chevy 350 block casting 10243880 . 5 rockers lightweight valvetrain with 1. 7 S 0 P O N S O A R P A 7 E E D 1 1 U J 1 0 F J 1 1 Find the right parts for your Chevrolet will melling 22108 cam fit 97 vortec gen 1 zz4. It 39 s profile has been slightly modified for extra low end torque and driveability. 510 . The graphs and data are below This shows the 3 runs I made run3 didn 39 t record any RPM data and was thrown out . As equipped its rated at With over 400 Ft Lbs of torque the ZZ4 is the best way to put an aluminum head roller cam high performance small block between your favorite fenders. I crate motor quot ZZ4 quot roller cam one piece rear seal. 50 quot exhaust valve HEI distributor 8 quot harmonic balancer intake RH dip stick water pump and flexplate. Zz4 crate 350 12 600 4 thumpr cam swap 3 quot dual Flowmaster super 10 39 s Tci 3400 stall 700r4 Speed demon 750 vacuum secondary. Oct 22 2008 vortec Edelbrock 170 39 s I put the small E tec heads on my 87 t a with 383 with a zz4 cam idles like a kitten and pulls away from my LS1 99 Firehawk it passes emissions here in Tx great sleeper if the bigger heads 200cc ports and a hot cam it would be awesome oh and it still has CC controlled quadrajet on it Apr 17 2006 The 1 factor is engine RPM range is the camshaft that said as you increase duration of the cam you generally want to increase compression as well. of torque the GM Performance ZZ4 350 Turn Key crate engine includes a forged steel crank and LT1 style pistons and connecting rods along with a roller cam and other quality parts. So I 39 m in the middle of rebuilding a 350 for my car. The ZZ4 39 s Corvette derived high performance heads feature high velocity intake runners and D shaped exhaust ports to promote efficient and unobstructed flow through the engine providing strong power and torque at all RPM levels. The cam specs are Advertised Duration 275 int. Runs beautifully Smooth running and a monster when you pull the trigger. Edelbrock is the most respected name in performance. Notes For pre 1996 LT1 and L98 engines the dowel pin in the end of the camshaft must be pushed in so extension from end of cam is between 0. The vortec Can the cams and lifters be interchanged 4 people found this helpful. This aluminum cylinder head assembly for small block Chevrolet V8s is ideal for street rods fresh water power boats and high performance applications. Some people love them. 24502476 Camshaft Hydraulic Flat tappet. 7 Liter Gen 350 V8 Left Hand Standard Rotation with remanufactured Vortec cylinder heads. ZZ4 vortec 350 help 3rd Gen a popular high horse power engine in cars and boats they have a class of boat racing that use these engines . however this block nbsp 15 Jul 2018 Basically a 4 bolt Vortec 350 with a roller cam. Would it be possible to run a 1. The piston s purpose is to relay the force from the gas to the crankshaft. 480 lift cut the guides down to clear the retainers. Came across a set of zz4 aluminum heads for 500 with 10k miles on them. 12 bo read more Sep 13 2012 A slightly built 350 that sees 6500 rpm max would need around 600 cfm. 502ex 112LSA Camshaft Bearings Installed amp Clocked to OEM Position Cylinder Heads Cast Iron Vortec 64cc 165cc 1. K1500 MAF tune 2E current tune. 050 quot hydraulic roller. I was just wondering what you guys would estimate the gas mileage to be. When I bought my 85 Pickup it had a ZZ4 roller cam Vortec engine. We are in the 480 to 500 range with our race motors. 7 quot PM rods 58cc aluminum angle plug heads hydraulic roller cam lift . With a higher duration camshaft like the ZZ4 you loose low RPM volumetric efficiency hence why cammed cars tend to run so rich untunned at low RPM . 7L 24502609 ZZ4 Crate Engine 350 Gen. Vortec heads Holley 650 cam specs at 214 218 with a 112 LSA 9. You can get a higher duration cam for the ZZ4 BUT it does have a hydrallic roller cam and all hyd lifters pump up 6200RPM so its not a great idea to rev it much past that. I have one in my 355 SBC with vortec heads. 50 Apr 04 2011 Looking for a cam for my sbc . See full list on mygaragetool. 040 bore vortec heads comp XE268 cam stock 87SS computer w ZZ4 chip computer controlled Q jet nbsp Hi all I have 1988 tuned port 350 that 39 s all stock. The ZZ4 definitely has better parts inside but I 39 m just not sure if I need to spend the for the ZZ4. May 05 2004 Hi I 39 m new here and it looks like you have a great board here I am in the process of getting an engine together to put into a 39 98 S 10. 510 208 221 112 ZZ4 cam 355hp 5250 405 3500 with alum L98 400hp 5500 400 4500 with Fastburn alum 350 HO 1. 050 . The camshaft is one of the most important factors in determining an engine 39 s overall performance profile and capability. how old are you talking most everything from 87 and up has the provisions for the roller cam and uses a 1 piece rear seal. In fact it 39 s one of the most popular crate engines. Driving a boat is like driving uphill in a car 100 of the time. This engine features new components brand new complete long block engine backed by a limited 3 year 100 000 mile GM warranty when installed into an approved GM application. in. The ZZ4 shortblock is a nice package with roller cam. 2012 AUTHOR anoutpec patriot vortec heads on zz4 Patriot Performance 2151 Patriot Performance GM Vortec 185cc. The Fastburn 385 crate 350 makes 385 hp with Fastburn 210cc intake port heads and teh ZZ4 cam if you add the Hotcam to that same Fastburn 385 yopu end up with the ZZ430 crate engine which makes 430 hp. He says he The ZZ4 engine is manufactured on current production tooling consequently you may encounter dissimilarities between the ZZ4 engine assembly and previous versions of the small block V 8. 480 valve lift 350 400 HP dependant on the CR cam ring seal oil control etc. Horsepower was rated at 330. 480 quot . Nov 12 2008 Dear sir I have a ZZ4 350 cid in my truck. ZZ4 shortblock w 9. 050 quot tappet lift intake exhaust is 208 221. 030 inch over Vortec 350 with four bolt mains. As mentioned by several members a take out ZZ4 cam would be good the HOT cam is great too but pricey with a spring upgrade and the 1. All component manuals included. 2005 Boss Hoss ZZ4 9600 miles VIN 1B9TBVC6X5D28511F Custom Seat Passenger Seat Passenger Backrest Never Down Driver Pegs Passenger Pegs 425 Horsepower 350 ci Displacement 2 speed Semi automatic w reverse Comp Cams CS283T HR 107 Thumper 3 000 6 000 rpm Hydraulic Roller RHS Aluminum Heads 150cc runners 64cc chambers Edelbrock NASCAR Manifold Chevy Valve Covers MSD Ignition Clean Chevy 350 Vortec Engine Roller Cam Vortec Heads I was going to use this in my project car but bought another car instead. 2. 500 lift. Time 12. 505 int. Installed this cam in my zz4 motor along with AFR 180 heads. 000 x 3. 050 quot 208 39 221 39 1. Jan 31 2013 SBC Corvette Aluminum Cylinder Head Assembly This is also the ZZ4 350 HO Cylinder Head . 509 . 510 quot dur. cam NEW 350 CID ENGINE ZZ4 ROLLER CAM ALUMINUM HEADS. 6 rockers . Oct 14 2013 I am in the process of re building a SBC 5. This is a nice all around street cam that produces bottom end power and has a nice sound. Whoever told you 430 450 ftlb of torque was off by 100 lb ft. Duration at . 495in . 1 1 compression ratio roller hydraulic camshaft 1. 06. ZZ4 350 Turn Key Chevy Crate Engine An aluminum headed 350 that makes 355 horsepower As far as crate engines go this one is a winner. ZZ4 GM 350 with aluminum heads Polished Holley carburetor intake and components Comp Thumper cam with gear drive MSD ignition and Sniper valve covers Sanderson header with aluminized exhaust 700R4 transmission with Moroso cooler Winters quick change rearend GM 8 Cyl. Combine these pieces with 9. A buddy of mine has a stock rebuilt 350 vortec and stock vortec roller cam and it is pushing about 330 350 on the motor and is a blast to drive 3rd gen Camaro. It has 441 heads. These vortec engines love the hotcam especially in a lighter car rather than in a truck. Maximum lift with 1. 01 quot Vortec is a trademarked name for a line of small block engines for General Motors trucks. w flat tappet cam Performance results obtained on a 350 c. 94 quot intake valve 1. 5 valves 10 1 compression recommended fuel 92 octane 355 horse power 5400 rpm 405 lb. I still to buy a vortec specific intake if I keep the vortecs . More than 0. DCR SCR quench octane confusion thebigblue Engine 20 06 16 2009 01 41 PM ZZ4 Cam into a 350 vortec gb709 Engine 5 08 20 2008 01 24 AM What will I need to do to my Vortec heads to accept this kind of lift 04SilveradoMykk Engine 13 07 25 Re 330HP Vortec Roller Cam 03 26 03 04 13 PM Post 201647 In response to bored amp stroked Thanks for the help. Anyone have guidance Anyone decide one way or the other in the same situation 330HP 350 Crate Engine 330 HP Base HO with Iron Vortec Heads 12486041 Crate Engine Depot The Vortec HD version 350 uses a 4 Bolt main block upgraded exhaust valves and cylinder heads for heavy duty applications. 5 rockers lightweight valve Mar 20 2010 ZZ4 cam for street motor 39 s mupton Engine 3 07 23 2009 10 23 PM 355 vortec build. This block is identifiable by its 1pc. 7 HIGH PERFORMANCE VORTEC ROLLER CAMSHAFT 465 470 LIFT Performance camshaft. Therefore the following change may need to be made to allow for correct assembly of the engine For LT1 and L98 engines 1995 and before the dowel pin in the end of the camshaft must be pushed in so extension from end of cam is . The newly redesigned Vortec cylinder heads were intended to replace the swirl port Throttle Body Injection heads that were previously used on GM 350 trucks. 221 ex. 7 Jul 2018 The ZZ4 cam isn 39 t a hotrod truck cam either though. Another option is the Ram Jet 350 cam. Valve lash is zero zero and lobe centerline is 112 degrees. GM Vortec 185cc Cylinder Heads. 355 CID. The polished Weiand 142 supercharger on its own is 5080 CAD Shipping tax duty . Jul 03 2009 1996 c1500 gen1e 5. I put LS6 yellow beehive style springs on my vortec heads along with screw in studs and they are now good for . I long block includes 4 bolt main caps nodular cast iron crank with one piece rear seal 10. ENGINE FEATURES 100 New engine 350 CID 4 bolt mains V 8 1 piece rear main seal forged steel crank forged rods 10. 510 lift 208 221 duration alloy 58cc heads 1. My local speed shop has a ZZ4 roller cam for 125. The 350 engine is manufactured on current production tooling consequently you may encounter dissimilarities between the 350 engine assembly and previous versions of the small block V8. can be transferred to a ZZ4 when it is installed in a Chevy casting numbers for blocks and heads for small block V8 engines by Mortec. 006 These heads produced for the late 1990 39 s 5. I crate motors and quot ZZ4 quot roller cam one piece rear seal. 0 1 CR hypereutectic pistons 5. photo courtesy Comp Cams The GM Performance Parts ZZ series of crate small blocks has become a staple of hot rod building over the past 15 years or so and while the current ZZ4 iteration offers excellent value in terms of performance per dollar the 345hp rating of Jun 08 2011 HOT cam with a sweet lope. Thanks for the input. See our Intake manifolds 350 320 318 Chevy Ford Marine Victor Aluminum. 7L 1 879. 510 quot duration. 08 nbsp 13 Jan 2007 350 1. The 1996 C4 LT4 Vette and the 1997 C5 LS1 Vette were pretty much a dead heat accelartion wise. 5 1 rocker ratio intake exhaust is 474 510. I just don 39 t like it for a street car cause the piston is so short. 492 112LS with 1. Oct 06 2009 I bought a 350 crate with the casting numbers of 10243880. Any thoughts Torque is way more important to nbsp my hands on a 350 casting number says zz4 crate OR Vortec truck. 5 1 compression and it sips 87 octane and idles nbsp . 5. CHEVY CASTING NUMBERS. Me I tow I went with a saturday night special TCI 1800 2000 RPM stall with a set of edelbrock E TEC 170cc heads COMP 1. It had a zz4 cam with vortec heads. Available for popular GM small block big block and LS series engines. GM ZZ3 350 cid crate motor Camaro kit and old tired 305 cid stock Camaro motor. BluePrint Engines BP3550CTC1 Fully Dressed 355ci with Vortec heads 385HP 405TQ. This is all custom fabricated. Exhaust . can be transferred to a 350 engine when installed in a vehicle GM part number 24502609 ZZ4 Crate Engine 350 Generation I long block includes 4 bolt main caps nodular cast iron crank with one piece rear seal 10. you do have to use the vortec timing set and harmonic balancer to account for the crank position reluctor. . If you are getting all new stuff it is the same for 383 as 350. 7l CHEVY 350 CADILLAC GM C v8 ohv 16v vortec r STD premium quality. Afr 190cc 0912 heads. It 39 s not a factory cam. As is still had the original EFI Balancer I had to change it to one with timing marks. lift 208 221 duration. 7 rods with ARP bolts and I was going to add a nes GM Hot Cam to and some 1. The ZZ4 cam was never designed for an actual production vehicle the LT4 cam was. 00 JEGS Replacement Crate Engine for 1987 1995 GM Truck SUV Van with Chevy TBI 350 ci 5. Have it all with a ZZ4 small block crate engine aluminum heads hydraulic roller camshaft and 355 horsepower. For 1996 LT1 and LT4 engines the dowel pin is in the correct position extending 0. 7L Carbureted or Throttle Body Fuel Injected EFI sterndrive and inboard engines. I also have the GM Performance hydraulic roller lifter kit to go with it. The owner of the truck now doesn 39 t know because he has a few other trucks that he drives more often then this one. 350 383 396 are the most common. Chevy 350 Engine Specs The Chevy 350 engine is a 350 cubic inch 5. 050 quot 208 int. 383 CID. Based around the dyno proven Trick Flow Super 23 cylinder heads these kits scream A 327 makes 350 hp with a hyd cam they actually call it the 350 horse 327 cam. I 39 ve read alot online and it seems to be a common complaint with this series cam due to the extreme ramp profiles. I know the zz4 have angle plugs and 58cc chambers. 30 . This hydraulic roller tappet is used on the 350 ZZ3 amp ZZ4 engines. I am keeping the stock 9 3 1 compression ratio as I am going to be running 87 octane in this thing most of the time. Mar 13 2010 Similar Threads vortec ideas Forum Date Afr 190 vortec heads or fastburn 3rd Gen Camaro 1982 1992 Camaro Feb 3 2011 ZZ4 vortec 350 help 3rd Gen Camaro 1982 1992 Camaro Mar 30 2010 Vortec 350 3rd Gen Camaro 1982 1992 Camaro Jul 3 2009 I put a 2004r trans in my 77. 46 54. 510 quot lift or you can setp up to the ZZ4 cam with its 208 221 duration at 0. It had a tapered seat R45TS plugs in it. Steel Chevy 350 2nd Design 3. 4 bolt mains I 39 m in the process of selecting a camshaft to use for this build and I would like to get some info opinions on which cam to go with as well as what associated pieces I will need springs seals etc this cam was 100 designed to allow the Vortec 350 to build as much power as it can while staying within the valve lift constraints of the stock OEM valve retainer to valve seal clearance of about 0. 6 roller rockers and a COMP 268XFI camshaft. First I am using a 99 Vortec 350 from a van and making a few upgrades. 94 1. 55 or lkn speeds vortec 350 tbi 1992 Silverado Sport SS454 clone This setup is very popular especially in the 2wd trucks which led me to improve upon it using a Vortec 350 and replacing the factory roller cam with a Lunati 20080660 roller camshaft for more power and better reliability and listed that setup under my recommended engines page as Nov 15 2009 Plenty of combinations out there. 5 rocker . ZZ4 Partial Engine 350 cu in. I 39 m going to use a Vortec 350 with a ZZ4 cam LT1 manifolds intake exhaust and some computer tuning after. Note This includes the SBC 400 although the 400 damper is counterweighted because the engine is externally balanced and the 1985 present 4. ft 3600 rpm. This cam would be nice on stock L31 heads due to their lift limitations if you use the Vortec Bowtie heads use a cam with higher lift or add 1 7 1 rockers on teh LT4 cam for about . nginx Jul 12 2007 Whipple 39 s original 350 Vortec kit came with a shorter and smaller displacement 1. 510 quot ex. everything from air cleaner to headers. I pulled the cam and tried to run the casting numbers off of it with no luck. 510 int. 3L V6 with its respective 6. This setup has been noisy from day one I 39 ve run a solid flat tappet cam that sounded about the same. It is a Vortec 4 bolt Vortec heads ZZ4 roller cam Weiand 142 Polished Supercharger 6psi boost referenced Holley carb Makes over 500HP. 350 Chevy Small Block V8 Crate Engines in stock with same day shipping. It has the 062 better flowing iron less likely to crack than than 906 etc. Comp hydraulic roller lifters. Roller cam one piece rear seal 4 bolt main Hi Revvin Mouse Motor do NOT contact me with unsolicited services or offers The 350 HO engine has production Vortec cast iron cylinder heads. 583 and 0. The problem is spun connecting rod bearings due to lack of lubrication. 97 vortec350 truck zz4 Subscribe middot mred 39 s Avatar. N A. The elbows just happen to be the perfect inside and outside diameters it was pure luck but I did spend quite a bit of time in the plumbing section with my reservoir in hand before finding them. 155 quot x 3. 19210723 ZZ383 Cam 222 230 . Patriot Performance has taken the 39 39 Vortec 39 39 head one step further. 52 ratio a TH350 with perhaps a little more stall and 3. This block is designed to replace those engines NOT requiring a CPS Crank Position Sensor or special MerCruiser profiles. 006 tappet lift. 528 112 LS new part number The zz383 has a fairly lumpy idle with that cam. May 14 2020 Generally Vortec heads like about 30 32 degrees of ignition timing for best cylinder pressure. COMP Cams CL12 600 4 COMP Cams Thumpr Hydraulic Flat Tappet Cam and Lifter Kits Compare Cam and Lifters Hydraulic Flat Tappet Advertised Duration 279 297 Lift . I have a zz4 350 short block pn NAL 12670966. Lift with 1. can be transferred to a ZZ4 when it is installed in a vehicle originally equipped with a small block V 8 Dec 01 2007 Stage 2 Peak Power 399 hp Increase 55 hp What We Did Pulled out the ZZ4 39 s hydraulic roller cam 208 221 duration at . ft. It had a displacement the amount of air and fuel exited from an engine during a full cycle of 5 735 cubic centimeters and compression ratio the maximum engine volume compared to the minimum of 9. 500 and 0. Other options are HT383 cam I myself am in the process of doing a ZZ4 camshaft right now along with a few other goodies Could always call Comp Cams and tell em what you have and what you use your vehicle for and they will steer you in the right condition Post added at 07 45 PM Previous post was at 07 44 PM For 327 350 S B Chevy 1986 amp earlier 410 hp amp 408 ft lbs. New build 355 vortec itm vortec heads comp extreme energy 270 roller cam with 1. I got a deal on a late model vortec 350 with heads. Anyway as for springs the comp cams beehive springs will allow for more lift with the vortec heads. I 39 d just leave it in there however I am swapping to a set of vortec l31 062 heads which I cannot have more than a certain amount of lift Feb 01 2000 GM 350 CI ZZ4 Crate Engine Build Hail The Gladiator This big cam featured 254 and 260 degrees duration at 0. The aluminum angle plug cylinder heads have screw in rocker studs 1. 7L Vortec Camshaft Install Kit not shown . The newer Vortec 350 357hp from Chev Performance Parts crate engine is a stock Vortec 350 with the cam I listed. I am thinking about the stock ZZ4 cam or the GM Hot cam which is . coming soon Twin Turbos The ZZ4 uses L98 Aluminum heads. COMP Cams and RHS join forces to eliminate the performance dysfunction that plagues GM ZZ4 crate engine owners. Oct 08 2010 Well your 10243880 could be the Real McCoy as this casting number was in fact found on the 1995 to 2000 350s with four bolt mains ZZ4 roller cam and a one piece rear seal. 5 nbsp 5 Sep 2002 TBI ZZ4 cam with vortec 350 How will the ZZ4 cam sound on a vortec headed 350 Will it have a lopey idle to it 14 Aug 2015 It 39 s a post 87 350 roller motor that someone built with 882 heads and stock GM dual plane cast iron intake. The engine will have Vortec heads good . Will any 350 parts interchange with this block or do I have to look for year specific parts I need everything from crank to heads. 6 1 full roller rocker arms instead of the Has any used the roller cam from the new ramjet crate motors I 39 m building what will come out to be a stock vortec motor with a air gap manifold and carborated. 23 Feb 2012 who is or has run a zz4 cam in a 350 tbi engine. There is no reason you can 39 t make as much or more power with any 350 but the ZZ4 is good parts with roller cam and all balanced and warrantied. 39 s 350 330 h. Do I HAVE to put in new lifters I get the feeling you always should If so nbsp 15 Oct 2015 50 and 112 LSA. 600 lb ft is possible but very expensive with a small block. According to MorTec. from the end of the camshaft. zz4 cam in vortec 350