Again, ? The M3 does a 0-60 in 4.4 seconds, the A/C in 5.8 - no "little mods" are going to shave over a second off that. The M3 can put down times in the 1/4 mile in the low 13's - the a/c bone stock does it mid-to-high 14's....fullvietFX wrote:I think the 3.5 would be able to take the M3 in a straight line if it had a few little mods.