aluminum intake will work better if you need to open intake ports to match heads i just built a 461 with eheads we welded intake so it would match ports in head
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2008KRE Q16 Winner
2014 atco raceway doorslammer winner 86 grand am tube car 8.95 @152 455 eheads solid flat tappet cam
Hoffman Racing building and racing Pontiacs for 35 years
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