EXH001 #536171 - 527392 - 533118 1955-'64 V-8 EXCEPT 1956 GOLDEN HAWK, EXHAUST MANIFOLD HEAT RISER VALVE CAN ALSO BE USED ON 1951-54 V-8 BUT YOU WILL HAVE TO TRIM THE VALVE IN ORDER FOR IT TO CLEAR THE EARLY SMALLER EXHAUST PIPE
515832 EXHAUST MANIFOLD HEAT RISER VALVE COVER PLATE FOR ALL 1942-64 FLAT HEAD 6 CYLINDER CHAMPION ENGINE BOTH CARS AND TRUCKS SOLD OUT PLEASE CHECK BACK SOON