Hey guys i recently joined the site and just took my car to the local strip after a week of ownership :devil: Not to excited about the times but it was about 85 degrees and DA was at 1700 so not great weather for racing but i had to do it! My best time of the night was a 12.72 at 111MPH with a 2.07 60ft. Car is Stock other and Corsa CB. I do have some questions with the vettes and drag racing, it felt like powershifting is a no-no on stock clutches b/c when i did it i just went slower and it just felt like clutch was slipping when shifting. Anyone else have this happen, it seems like the harder i drove it the slower it went. The first pass was no powershifting and went 12.7x's and last 3 passes were all powershifting and similar 60ft's to the first and it went 13.0x's at 109. I'm just wondering if clutch is slipping b/w shifts when powershifting? Sorry for the rant but just didn't understand how it was running slower times when i was driving the wheels off the car!