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19331579 ZZ502/502 Deluxe Crate Engine19331579 Replaces 19201332 CrateAmerica's favorite big-block crate engine is now available fully assembled. All the same great parts used in the ZZ502 kit engines, but fully assembled for easier installation in your hot rod, street rod or sportsman racer. Available in two versions, base (P/N 12496963) and deluxe (P/N 12496962). The base engine is a fully assembled long block with valve covers and valvetrain. The deluxe is a complete engine from intake manifold to pan. (Carburetor and starter included but not installed because of crating.) See the ZZ502 kit engine information for specific content and specifications. Equipped oil pan may not clear Chevelle and Camaro applications. Service Parts Listing ZZ 502/502 Technical Information Horsepower ..................... 508 @ 5200 RPMTorque .......................... 580 Ft. Lbs. @ 5200 RPMMax. Recommended RPM ..... 5800Compression Ratio ............. 9.6:1Block ............................ 19170540 Cast iron - Four bolt maincapsCrankshaft ...................... 10183723 Forged steelConnecting Rods ............... 19170198 Forged steelShot peened, 7/16" boltsPistons .......................... 12533507 Forged AluminumPiston Rings .................... 12524293Camshaft ........................ 12366543 Hydraulic rollerLift: .527" I, .544" E.Duration @ .050" 224° I, 234° E.Timing Chain ................... 3891519 Single rollerCylinder Heads ................. 19331425 Aluminum oval port110cc Combustion chambersIntake Valves ................... 12366987 2.25" Stainless SteelExhaust Valves .................. 12366988 1.88" Stainless SteelValve Springs ................... 12462970Rocker Arms .................... 12368082 1.7:1 Stamped SteelIntake Manifold ................. 12363407 Aluminum Holley flangeCarburetor ...................... 19170094 Holley 870cfmDistributor ....................... 93440806 HEIStarter ........................... 19302919 Water Pump .................... 19168602 Aluminum Short=styleValve Lash ...................... ZeroSpark Plugs ..................... #4 Rapid Fire Gap .045R43XLS Gap .045Fuel ............................. 92 OctaneIgnition Timing .................. 32° Total @ 4,000 RPMTechnical Notes:• Melonized distributor gearP/N 10456413 must be used on all crate engines with steel camshafts.• The clutch linkage boss is cast in this block, and is drilled and tapped.• When using cast iron exhaust manifolds the lower head bolt may need to be replaced with bolt with shorter heads.• This block has a mechanical fuel pump boss. Chevelle and Camaro installations may require a different oil pan.
Service Parts Listing
Terms and Conditions Warranty Information GM Performance Crate Engine Start-up Instructions
Click here to download Product Information Sheet
This engine is eligible for a $500 rebate when you also purchase:
19329795 T56 Manual Transmission and19329901 Transmission Installation Kit
Click here for Rebate Information
Mark V and VI Oil Pan set:
Milodon Bigblock Oil Pan # 30956
LOW PROFILEThis pan is equally suited for use on the street or the race track. Fits all Chevy chassis, including 1966 & 67 Chevelles, except 1962-67 Nova. Oil control baffles are used to provide consistent oil pressure and subdue any unwanted, power robbing oil movement. Pans have notched rails for up to a 41/2" stroke with most aluminum rods without modification.
Mark V & Gen VI Engine, has cutout to allow filter to exit straight down for close fitting headers
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30956 Oil Pan
18301 Pickup
41002 Oil Pan Gasket
81151 Windage Tray Install Kit
32200 Windage Tray - Louvered