Aluminum heads
December 29th, 2013, 04:47 AM
#2
Out of Line, Everytime😉
Join Date: Dec 2006
Location: Melville, Saskatchewan
Posts: 8,992
AFR doesn't make Oldsmobile heads that I know of. Procomp are similar and a good deal from Benard Mondello. The heads with a 350 need the chambers milled to 70cc to take full advantage.
December 29th, 2013, 08:30 AM
#3
Registered User
Join Date: Sep 2011
Location: Plano, TX
Posts: 1,859
The current Edelbrock heads have a new chamber that may or may not be better. Procomp is a copy of the original Edelbrock but the components are pretty cheap and they can use some final machining/clean up. Don't trust the valve guides. Hence get it from a trusted Olds vendor like Bernard Mondello (*not* "Mondello" in california).
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