• Give your Shovelhead engine that nostalgic look of a Panhead
• For stock bore cylinders
• Kit consists of a set of S&S P-series cylinder heads with rocker cradles, S&S roller rocker arms, S&S hydraulic tappets, billet tappet guides, Quickee pushrods, pushrod cover clips and all required gaskets and hardware for assembly
• Heads have a Shovelhead bolt pattern, making them compatible with any stock or aftermarket cylinders for 66-84 Big Twins; heads come complete with valves and 0.590" lift valve springs
• Accept stock or S&S O-ring-style manifolds for Shovelheads and any exhaust system made to fit a Shovelhead engine

NOTE: Kits do not include pan covers

NOTE:  NOT C.A.R.B. APPROVED

NOTE:  The S&S Retro Conversion Kit requires that a 1984-‘99 style cam be used to ensure correct valve timing due to the roller size on the late style tappets use in the kit.
1970-’77 stock engines will also require a 1978-’87 style pinion gear to mate with the late style cam gear.
1966-’69 engines or other engines with generator style crankcases will require a special generator style cam with 1984-’99 style lobes. See chart for
recommendation.
1979-’84 o-ring style pushrod covers are required; S&S part #93-4040 or equivalent.