Part Number: 19433162
Displacement (cu. in.): 502
Bore x Stroke (in.): 4.470 x 4.000
Block (P/N 19170540): Cast-iron with four-bolt main caps
Crankshaft (P/N 10183723): Forged steel
Connecting Rods (P/N 19170198): Forged steel, shot peened
Pistons (P/N 12533507): Forged aluminum
Camshaft Type (P/N 12366543): Hydraulic roller
Camshaft Lift (in.): .527 intake / .544 exhaust
Camshaft Duration (@.050 in.): 224° intake / 234° exhaust
Cylinder Heads (P/N 12363390): Aluminum oval port; 110-cc chambers
Valve Size (in.): 2.250 intake / 1.880 exhaust; stainless steel
Compression Ratio: 9.6:1
Rocker Arms (P/N 12368082): Stamped steel
Rocker Arm Ratio: 1.7:1
Distributor (P/N 93440806): HEI type
Carburetor (P/N 19170094): 870-cfm
Water Pump (P/N 19168602): Aluminum, short-style
Spark Plugs and Wires: Included
Starter (P/N 12606096): Included
Flexplate (P/N 10185034): 14"
Recommended Fuel: Premium Pump
Ignition Timing: 32° Total @ 4,000 rpm
Maximum Recommended rpm: 5800
Balanced: External
UPC 195491349056
Distributor P/N 1104067 or melonized distributor gearP/N 10456413 must be used on all crate engines with steel camshafts.
• The clutch linkage boss is cast in this block, but it is not drilled or tapped.
• When using cast iron exhaust manifolds the lower head bolt may need to be replaced with bolt with shorter heads.
• Requires electric fuel pump because the GenVI block has no mechanical fuel pump boss.
Service Parts Listing
Terms and Conditions
Warranty Information
GM Performance Crate Engine Start-up Instructions
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