Panhead big bore kit with 3-5/8" cylinders and matching complete Panhead heads. This kit will fit 1970-1984 Shovelheads to convert to Panhead type, with overhead oiler system.
Kit includes 3-5/8" cylinder kit with cast pistons, head bolt set and rings. Complete this Panhead head set comes with valves guides, spring valves and rocker arm assemblies. *NOTE: Cases must be machined to accept 3-5/8" barrels. With 3.9" stroke gives 82 cubic inches. With 4-1/4" (stock 74") stroke gives 87.4 cubic inches. With stock 4-1/2" (80") stroke gives 93 cubic inches. *NOTE: Order Panhead valve covers, manifold, pan gaskets and pushrod covers separately.