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Author Topic:   heads?
sideways
Member
posted May 10, 2001 07:28 PM
if you run 305 heads use the 601 casting and stock valves would be best on these but you really should port these heads as they will not flow other wise they make good compression


sideways
Member
posted May 10, 2001 09:01 PM
they are found on early 80's chevy pickup trucks, valves are the 1.84's i believe


sideways
Member
posted May 27, 2001 12:27 PM
I was wondering about with would be better larger valves w/1.94,1.60 or 305 heads with a smaller c.c. chamber.Lrg. valves or compression? Who puts out a good porting book? thanks guys


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