Part Number:   12371171
Taxes not included

Fits On/Installation Notes:

The king of all big block crate engines is the ZZ502. It's as close as you'll get to a custom-built 502 at a crate engine price. With heavy-duty components, the ZZ502's power and durability are ensured.

502 HP @ 5200 RPM
567 ft/lbs TQ @ 4200 RPM (Max Recommended RPM: 5800)
Compression Ratio: 9.6:1
Cast Iron 4-Bolt Main Block
1053 Forged Steel Crankshaft
Forged Aluminum Pistons
4340 Forged Steel Shot-Peened Connecting Rods with 7/16" Bolts