TOP END KIT 80" 79-84BT 74" AND 80" TOP END KITS 74" AND 80" TOP END KITS Include a set of S&S Shovelhead-style cylinder heads, a pair of S&S stock bore cylinders (37/16??" for 74" engines or 31/2??" for 80" ) , forged 8:1 compression pistons complete with rings and wrist pins, manifold clamps, manifold seals, all required hardware, and gaskets Pistons are pre-fit to the cylinders, so there is no machine work to be done and very little down time Made in the U.S.A.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.