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Old 11-08-2023, 08:19 PM
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J.C.you J.C.you is offline
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Join Date: Jan 2001
Location: moccasin bayou, Louisiana
Posts: 4,915
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Quote:
Originally Posted by Dragncar View Post
That 2 x 4 intake is single plane and the top comes off. I bet someone will max port one and put up some good numbers.
I wonder what will be used for linkage on them. Will they be made for sale or will a buyer have to come up with it themselves ?
625 $ for a brand new 2 x 4 Pontiac intake manifold completely made in the state of Ohio, United States of America is cheap these days.
Jeff Kauffman should be commended and is a huge asset to the Pontiac community.
Plenum volume can be increased too with spacers

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1963 Cat SD Clone (old school) streeter
1964 GTO post coupe, tripower, 4speed (build)
1965 GTO 389 tripower, 4 speed, driver
1966 GTO dragcar
1966 GTO Tri power, 4speed, barn find
1966 GTO Ragtop
1969 GTO Judge RA lll, auto
1970 GP SSJ
1970 GTO barn find..TLB…390 horse?….yeh, 390
1973 Grand Safari wagon, 700hp stoplight sleeper
525ci DCI & 609ci LM V head builds
Factory stock oval track car