JMacPerformance Built 468 Big Block Chevy 625 Horsepower - 590 LBFT Dyno

.060 454, 10.25/1 compression SRP pistons, 290 cc Pro filer oval port heads, Edelbrock air gap manifold, 850 Demon carb. SCAT forged bottom end. Isky hydraulic roller camshaft. Built by JMacPerformance.com

[@JohnMcKindley]

All my engine builds are custom so it depends, what are your performance goals?

[@juanmikesantoy]

What’s a typical 302 build go for these days?