Feature original contour casting with the added detail of the stock intake and exhaust port areas. Heads are assembled with cast iron guides, valves stem seal, nitrated valves ( Intake valve 50 mm ) Panhead exhaust and Plumber style intake. Valve spring, upper spring collar, lower spring coller and valve keeper keys. Fully assembled set include atching rocker arm assembles, rocker arm studs and valve oilers installed. Brand is munufactured by Motortechnic Mfg.

Replica Motortechnic Mfg.Panhead Head Set 1948-1954 with valves and Rocker arms