Cylinders and Pistons – 80″ – Low Compression
Intended to replace the cylinders and pistons of a 80″ Shovelhead engine and maintain the stock compression ratio of 8:1, Compatible with stock or S&S cylinder heads, Includes S&S 3.5″ bore high tensile cast iron cylinders, 3.5″ bore forged standard compression pistons for 80″ (4.25″ stroke) engines with rings and wristpins, head gaskets, S&S stainless steel bolts with washers, base nuts and base gaskets, Made in the U.S.A.