Quote:

That engine with those heads made 621HP this morning on pump gas. TQ was 541. Roller cam, 10.9:1, 1050, TTI 1 7/8 x 3.5" header.



What belt drive is that?

1968 Barracuda 360/727 11.20 @ 121 mph 421 rwhp
1985 Harley Sportster Bobber
2006 Ram 2500 sport - The Cudahlr