Friend is building a new engine for his 64 Dodge. 485" , Stage 5 heads ported at FHO. 285/2962 112 roller, shooting for compression in the 12-1 range. He has a factory crossram and factory Hemi carbs. Sheet metal intakes arent legal unless you run 9.25 or quicker index. Previously with a smaller cam and Mopar perf heads it ran a best of 9.88. 4.10 gear 3550lbs
Doug

Last edited by dvw; 04/03/24 05:38 PM.