Pace ZZ502 Custom Crate Delivers 600HP/550TQ Of Big Block Greatness

The ZZ502 has earned the rank of patriarch of the Chevy crate engine family. It’s big. It’s bad. It makes LS junkies blush, Mustangs run scared and tall-deck ‘572 owners left scratching their heads. So how do you make an already great crate even better? Call Pace – they’re now offering the ZZ502 upgraded with more than 600 horsepower and 550 ft./lbs of torque for just a scratch over $10-grand.

Official Release:

GM 572 Power at 502 Prices

Pace is pleased to announce a new big block Chevy in their line of custom crate engines. This new 502CID big block produces 600+HP and a stomping 550 ft/lbs of torque for a few thousand dollars less than the GM 572 620HP crate engine. This engine is assembled using a brand new Chevrolet Performance 502CID short block and is topped off with Edelbrock heads. Each one is professionally dyno tuned and tested. It has a pump gas happy 9.6 to 1 compression ratio and is well suited for street and/or strip. More details and full spec sheet is available online at

GMP-1171-611 BBC 502 600+HP Deluxe Crate Engine….$10,149.95

For more information visit


  • 502 Cubic-Inches
  • 600+HP, 550 ft/lb
  • Pump gas safe 9.6:1 compression ratio


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