Quote Originally Posted by GTslOw
its a 250rwhp difference aerodynamics had nothing to do with it. The gt500 would have to be 1500-2000lbs heavier than the c6 for weight to be an excuse. But a 75 shot would make perfect sense it would put Marshall at about 515rwhp and 540rwtq. Sorry Marshall but their is no way just like you hanging with a 570rwhp kb z06 not gonna happen NA.
Ford lists the GT500's curb weight at 3,920 lbs in coupe form and 4,040 pounds for the convertible and chevrolet C6 at 3132 lbs... Math doesn't lie

GT500 3,920lbs / 670whp = 5.8 lbs per hp. + with pass(150lbs) = 6 lbs per hp.
C6 3132lbs / 432whp = 7.2 lbs per hp.
C6 Zo6 3132 / 501whp = 6.2 lbs per hp. + with pass(150lbs) = 6.5 lbs per

In reality the GT500 should pull in both races... I mean the numbers are clear. But what doesn't make sence is that Lankhoss car is faster that Marshall's .... So why the GT500 even with a better wheel set-up got beat by a slower car?

Side Note:

GT500 owner should weight his car and do some GPS data logging to figure out why he is so slow.

Good killzzzzz