Zz4 heads on 383

ZZ4 engine assembly and previous versions of the small block V-8. In general, items such as motor mounts, accessory drives, exhaust manifolds, etc. can be transferred to a ZZ4 when it is installed in a vehicle originally equipped with a small block V-8 engine. Jul 03, 2016 · Note: Don't confuse these heads with c/n 3910601 heads used on 1967-'68 327 engines. 10088113 These are aluminum heads used on about 1988-'92 Corvettes and the ZZ4 crate engine. They have 1.94" x 1.50" valves and a 58cc chamber with angled spark plugs. Jul 30, 2019 · Edelbrock Pro-Flo 4 EFI. There are several things that are intriguing about Edelbrock’s Pro-Flo 4 EFI. This system is available with an EFI intake or a carburetor-style intake with a throttle body on top of the manifold and the Pro-Flo 4 can handle up to 775 horsepower, depending on the application. Laust the ZZ4 is already a stroker moter with rollercam. 350 with a 400 crank/stroke makes a 383 and pushes ~425 HP afaik would'nt that be a better deal than either engine? Also since you did'nt see my lightning thread perhaps you can tell me if they come with headers stock and if thiers a waiting list... 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. The ZZ4 350 is delivered with an aluminum dual-plane intake manifold, HEI distributor, cast iron water pump ...The body number plate is located on the engine side of the cowl. The Fisher Body Style Number identifies the model of Corvette. 72-19467 - Corvette Sting Ray convertible 72-19437 - Corvette Sting Ray coupe The body number is the serial number of the body. Perhaps more readers would be interested in a much more aggressive combination, so let’s look at a 383-ci small-block with good heads and a bigger cam. The 383 is a simple stroker combination that retains the 4.030-inch bore but adds a 3.750-inch stroke crank from a 400-ci small-block. Chevy 350/383 stroker swap in a 1977 Pontiac Bonneville 3 Answers Hi, I'm looking to purchase a 1977 Pontiac Bonneville Brougham for my dad as a gift, and was learning a little bit about the old Chevy/Pontiac small blocks from him. Chevy 350 383 400 Aluminum Cylinder Heads straight plug 327 283 Pro Header 64cc Chevy 350 383 - $699.99 ... SBC CHEVY 350 CRATE MOTOR 603 ZZ4 Race Winning Engine ... Engine Combos: Dyno Proven. These are ALL dyno proven engine combos for the 350, 383, 406, and 454 chevrolet engines. All of which make great candidates for that camaro in your garage. These are all very streetable engines that work on 92 octane pump gas. I have tried to Chevy ZZ4 350 ci V8 Crate Engine $650 ... Chevy 350 heads, valve covers $200 ... CHEVY 383 STROKER ENGINE $2395.00 $2,395 ... The ZZ4 uses a 1 pc. rear main seal 4.000" bore block. To do a 383 you will need a new crankshaft with a 3.75" stroke rather than a 3.48" stroke and you will need new pistons to work with the longer stroke. These are very common parts. Millions made and sold as the 383 stroker is one of the most popular aftermarket SBC combo. SysteMax II heads are legal in all 50 states and fit all 1962-'86 302, 327 and 350 applications. Cylinder heads use 2.02-inch intake and 1.60-inch exhaust valves mounted at a 20-degree valve angle. The heads are manufactured from 356-T6 aluminum alloy with three-angle valves to increase flow rate. Find Brodix Cylinder Heads IK 180 PKG Brodix Cylinder Heads IK 180 Cylinder Heads for Small Block Chevy and get Free Shipping on Orders Over $99 at Summit Racing! Brodix IK 180 cylinder heads for small block Chevys will give you big-time performance. Made from revolutionary lightweight castings, these virgin aluminum, fully assembled cylinder heads offer the following features: * 180cc intake ... It features lightweight aluminum cylinder heads based on the proven Fast Burn design, with large intake runners and 2.00/1.55-inch valves. Beehive-style valve springs enable great high-rpm performance and durability, allowing the SP383 to rev higher and build more horsepower. Replacing a thick .051-inch composition head gasket on a 350 with one of Fel-Pro's .024-inch rubber-coated head gaskets can pump the squeeze factor from 8.68:1 to 9.16:1.1995 Chevrolet Corvette Description: 95 corvette with 383 stroker engine making 480 horsepower. 1000 cfm throttle body le2 ported heads, ported intake, hooker longtube headers, comp cam 280 xfi roller cam with 1.6 scorpion roller rockers, ford red top injectors 30 lbs., lt4 knock sensor, eagle forged stroker kit with flat top pistons 11.25 compression, powermaster mini high torque starter. red ... Find Brodix Cylinder Heads IK 180 PKG Brodix Cylinder Heads IK 180 Cylinder Heads for Small Block Chevy and get Free Shipping on Orders Over $99 at Summit Racing! Brodix IK 180 cylinder heads for small block Chevys will give you big-time performance. Made from revolutionary lightweight castings, these virgin aluminum, fully assembled cylinder heads offer the following features: * 180cc intake ... Jul 24, 2015 · Most aftermarket aluminum heads use a longer 0.750-inch thread with a gasket while most OE spark plugs seal with this tapered seat. Now let’s get to the business end of the spark plug. The ZZ3 engine uses a projected nose design which means the plug’s active, center electrode protrudes past the end of the threaded portion of the plug and ... This truck has a 383 stroker engine balanced/blueprinted, bored .40 over. Aluminum heads, big cam, roller rockers, two 4bbl carbs,, hi-rise intake, polished alum. water pump, billet alum. p/s and crank pullies, new tires, Centerline mags, 8" in front, 10" in back, front disc and rear drum brakes, beefed up trans B&M turbo 400, GT Grant steering ...
Aug 19, 2014 · The ZZ430 is based on the small-block, 350-cubic-inch ZZ4, which delivers 355 horsepower and has earned a solid reputation for speed and durability. True to its designation, the new ZZ430 produces 430 horsepower.

Hey folks, I picking up a late model vortec 350 with heads. Ive have an eagle 1 pc rear main 383 crank that Im gonna use in it. The local speed shop has a new ZZ4 cam for $125. I know I have to change valve springs for clearance for the bigger cam.

I searched the forum but didn't find what I was looking for. What heads came stock on my 1968 383 Magnum? Are they 906 or is that 440 only? My factory heads were rebuilt with new valves seats springs etc. when my motor was rebuilt and he said he ported and polished them a little bit but I have been considering swapping them out for a set of Edelbrock 84cc Aluminum heads.

This cam is actually far too tame for a 383, but installing a set of 1.7-to-one roller-tipped rocker arms will open the valves about 6.5 percent further. This will almost compensate for the 9.5 percent increase in engine displacement; the port work you performed on the already high-flowing Vortec heads will more than take care of the other ...

You are better working with the Vortec heads and leave the ZZ4 heads alone. Get a good Vortec intake and machine the heads for correct lift and springs and be done with it. I would pick the ZZ4 heads over the 461/462 castr heads but there is not much difference in power between the two in stock form.

Auction Lot S101, Houston, TX 2019. Real Z28. Split bumper. Many new parts used in professional frame-off restoration. ZZ4 383/430 HP stroker crate engine. Aluminum cylinder heads. Roller camshaft. Muncie 4-speed transmission. Perfect Launch rear end. 4-wheel power disc brakes. Vintage Air. LED gauges. Silver with Black stripes and Black interior

Crower builds performance racing parts from camshafts to crankshafts. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years.

Power ranged from 225 to 383 hp (168 to 286 kW) depending on the choice of carburetor or fuel injection, camshaft, cylinder heads, pistons and intake manifold. In 1962, the Duntov solid lifter cam versions produced 340 hp (254 kW), 344 lb⋅ft (466 N⋅m) with single Carter 4-barrel, and 360 hp (268 kW), 358 lb⋅ft (485 N⋅m) with Rochester ...

Next step up would be a set of cast iron Vortec Heads ($259 each brand spankin' new) and a GMPP TBI intake manifold (another $250) to fit the new heads and TBI unit ... Replacing a thick .051-inch composition head gasket on a 350 with one of Fel-Pro's .024-inch rubber-coated head gaskets can pump the squeeze factor from 8.68:1 to 9.16:1.Mar 10, 2011 · Biblockwilly what you'll need for this engine to hit your goals is a set of heads in the 200-215cc intake runner size,and a Performer rpm intake .Your cam will support what you want.With your quench in the .040 range,you'll be right at 11-1 with a 64cc combustion chamber.This will be too high if you use iron heads,ok with alloy heads and this cam.I'd suggest a head with 72cc's if you are using ...