I flowed all of the Pontiac Intakes produced from the early dual quad days, Edelbrock, Offy, etc on a Super Flow 1200 flow bench (lots of Flow bench flow capability and very accurate) and the stock Dual Quad Offy intake flowed quite a bit better vs the Edelbrock dual quad intake. Memory says the offy was over 20 cfm better per intake runner.
Joe C. ran one on his altered early tempest race car and picked up over the normal Pontiac Dual quad intakes. Well over a tenth if I remember correctly. Offy is better. Loren Budzinski posted the flow data at one time on the PY Board.
Tom V.
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"Engineers do stuff for reasons" Tom Vaught
Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward.
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