I have a 582" Hemi with Indy 426-1RA heads that have been ported to the max. The intake runner have epoxy due to going through to the water jacket. Are the runner to thin to put under boost and have you ever run a boosted runner with epoxy?


Doug

MOPAR or NO CAR!!!
1965 Dodge Coronet soon a 6.1 Hemi with a Magnson blower 810 hp on pump gas
1964 Dodge Polara 582" Indy alum Block 426-1RA heads,
1933 Plymouth PE all Steel, LT1 4L60E
1959 Plymouth Savoy 33,000 mile survivor
Old cars are never done. They are ongoing projects!