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Chevrolet Performance ZZ502 C.I.D. 502 HP Engine Assemblies 19201332

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Engine Assembly, Assembled Kit Crate Engine, Chevy ZZ502, 502 hp, 567 ft.-lbs. of Torque, with Flexplate, Each

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  • Order this item and get free delivery and handling on your entire order! Truck freight fees also waived on this item. Valid on orders shipped in the contiguous United States.

Manufacturer's Part Number: 19201332
Part Type: Crate Engines
Summit Racing Part Number: NAL-19201332

Engine Assembly Style: Long block
Crate Engine Cylinder Head Material: Aluminum
Assembled: Yes
Engine Balance: External
Intake Manifold Included: Yes
Cylinder Heads Included: Yes
Carburetor Included: Yes
Throttle Body Included: No
Distributor Included: Yes
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: Yes
Harmonic Balancer Included: Yes
Flexplate Included: Yes
Flywheel Included: No
Air Cleaner Included: No
Spark Plugs Included: Yes
Spark Plug Wires Included: Yes
Computer Included: No
Wiring Harness Included: No
Rear Main Seal Style: 1-piece
Quantity: Sold individually.
Notes: Assembled Kit. This engine is not designed, nor intended to be used in any marine applications. Designed for pre-1976 street vehicles or any off-road vehicle. Engines installed in vehicles registered and normally operated outside of the United States carry no warranty. Clutch linkage bosses are drilled and tapped, plus includes a provision for a mechanical fuel pump.
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Here at last is the king of all big block crate engines from Chevrolet Performance. These 502 cubic inch engines come fully assembled and are rated at approximately 9.6:1 compression with 502 hp at 5,200 rpm and 567 ft./lbs. of torque at 4,200 rpm. These complete engine kits make extensive use of aluminum to keep weight down. Including aluminum heads, intake, water pump, and valve covers. Additionally, these engines are full of heavy duty parts including, forged aluminum pistons, forged shot peened steel connecting rods with 7/16 in. bolts, forged steel crankshaft, 14 in. automatic transmission flexplate, four bolt main blocks, stainless steel valves, 6 quart oil pan, and windage trays. These complete engine kits come with generation VI 4-bolt main blocks with 1-piece rear main seals. Hydraulic roller camshaft specifications are .527 in. intake lift, .544 in. exhaust lift, and the duration at .050 in. for intake is 224 and 234 for exhaust with a 110-degree lope centerline. Single roller timing chain and aluminum large oval port 110cc combustion chambered heads. Intake runner volume is 290cc installed are stainless steel valves 2.25 in. intake side and 1.88 in. on the exhaust side. Valve springs are rated at 140 lbs. closed and 368 lbs. open, good for up to .680 in. lift. These heads have exhaust crossovers. Aluminum high-rise dual plane square bore bolt pattern intake manifolds and 870 cfm carburetor are also included.


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1 Customer Reviews for Chevrolet Performance 19201332 - Chevrolet Performance ZZ502 C.I.D. 502 HP Engine Assemblies

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zz502 problems

i bought one of these engines a few years back i have it in a 72 chevelle runs great plenty of power and reliable i had a couple of problems at 1st though the weight on the flex plate came half way off and busted the block a couple months into running it gm warrentied it and replaced with a short block i drove the new engine about 15 miles hammered on it and through another weight completely off they warrentied this flex plate too no damage this time so i took it and tigged the weight to the fly wheel in a few places not adding metal just melting the 2 together then a couple months ago the pickup tube on the oil pump came off so i had to braze it on other than that no problems so these are easy fix if you know you need to do them befor they come up i have had the engine bout 8 years now i would say i put 50000 miles on it still runs very strong ...read more

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Reviewer: jacob from OK

Date: October 02, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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