I would first let you know that I am a semi-novice installer. I installed a shift kit in my '00 last october, and I have never been able get my pan to stop leaking. It took me about a solid 12 hours, and was the messiest install I have ever done. Tranny Fluid all over the place. The actual install wasn't too bad if you go slow and take your time. The directions sucked, and the tape was not that great. You need to make sure that you watch the video and look at the directions at the same time. Anyway, I am sure that if I did it, you can too. As for the track times, I haven't got a chance to run it yet, but I have heard that there won't be too much of an improvement, if at all. But if you get a higher stall, they are pretty much necessary. So I hope my rambling helps, good luck.