Kits contain S&S Super Stock cylinder heads for Twin Cam engines, S&S Twin Cam style cylinder heads feature improved head flow Available in natural aluminum and black powdercoat finish 95 in kits include S&S Super Stock Twin Cam style cylinder heads, the S&S 585G gear drive camshaft kit, S&S pushrods and an S&S Super E carburetor kit 95 in kits may be installed in stock 88 in engines if the 88 in cylinders are bored from 3-1/4 in to 3-7/8 in bore, or if 3-7/8 in bore 95 in cylinders are purchased 88 in kits can be installed in stock 88 in and 95 in engines, yielding 9.

1:1 and 9.

6:1 compression ratios respectively with the stock H-D pistons 88 in kits include S&S Super Stock Twin Cam style cylinder heads, a 570G camshaft set, S&S pushrods and a complete Super E carburetor kit Kits do not include pistons, order separately Note - S&S Twin Cam style heads must be used with S&S rocker covers