I finally got to run my car since I installed Procharger on 1/8 mile track. My ET kinda sucked 8.21 @ 93.415 but my mph were the same as cars running low to mid 7's. So now I am going to have to do the rear end swap. IRS Sucks for Dragracing btw I was running Street tires so I didn't break my rearend. Also there was a 04 Cobra racing there, on his last run his rear end exploded. Can anybody tell me your 1/8 mile comparisons.