Trapping between 109 and 110
I would have to say 330 as well.With 313rwhp I was doing 13.4 at 106.Added LT's,ported TB,pullies,ORY, and a cutout and run 13.1 at 109.5 with 2.1 60'.Last dyno was 324 in hot humid weather though.Seemed low or alll those parts gave me 11hp.
Jay
Jay
i would say in the 320 - 330 range. i have a 98 m6 and with a lid, pulley,and borla i made 322 hp 332 tq, that was before the tune. i was then trapping 109's at gateway international, that was with a 2.0 short time. one thing to consider is the slower 60 usually adds to ur mph.
