E-85 carb 750, we used it on an open engine ,but we let a freind use it on his 604 crate engine for a big 1/2mile track, and he ran 3rd with it. He said the engine ran great! $400 Here is a link to JDR..........http://jdrperformance.com/ Passed FT tech
Also have a HOT cam, Hyd roller will pass lift rule, and a rev kit, that hides under head gasket of a 604, New never used, still in the boxes. $400 for all. ( cost over $600 new)
604 GM Block fresh .30 over bore, cam bearings ready to assemble, $350
Set of new treated, gm 604 valve springs, and retainers, $100 sold
Call text or message 1-440-319-8325
Also have a HOT cam, Hyd roller will pass lift rule, and a rev kit, that hides under head gasket of a 604, New never used, still in the boxes. $400 for all. ( cost over $600 new)
604 GM Block fresh .30 over bore, cam bearings ready to assemble, $350
Set of new treated, gm 604 valve springs, and retainers, $100 sold
Call text or message 1-440-319-8325
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