I would talk to Tom Langdon of Stovebolt Engine co. or Patrick at "Patricks Antiques cars&trucks"about your options.THey deal with 6cylinders only.Very knowledgable.Better have some time to talk;if you call Tom;he oozes with knowledge.
I am working on a 1960 235, dual 1barrel Fenton intake;Fenton headers,264 cam from Patricks&alot of advice from both places!!
