No head work, just cams, retainers, and springs. My buddy Jon has a whipple with similar mods, no cams thats making 633rw on pump gas, (also on a MD tune) but My old car on street tires(compared to his slicks) has still trapped a few mph faster than his. You every gonna swap a SRA in there, and put something other than the road race springs in it?? =) here is the ole car beating a every mod gt500 by a considerable amount, granny shifting and being lazy on the gas =) It still ran a 11.0's at 131-132 in 90 degree heat, on those BFG's
Maybe someday you will swing down here and let me drive her for one more time! =)
I am actually headed over to look at a 2003 vert in a bit (25th anniversary car) but its a measly 488rw car. Dont know if I need "quite" that much power anymore...wait yes I do! =)
B