S&S CYCLE V80 Long-Block Engine - Evolution TRUCK PPD/ORD TO SUPPORT 310-0233

Stock-height basic engine is direct bolt in replacement for aging 80" H-D Evolution engines Does not include carb or ignition; use stock or aftermarket carburetor and air cleaner 508 cam Forged rocker arms 585 valve springs Flat top cast pistons S&S standard oil pump S&S performance replacement heads 3-1/2" bore x 4-1/4" stroke 8.4:1 compression ratio Wrinkle black finish