I have a friend of mine that has a 2000 s-10 that he bracket races in a street class. He asked me about raising the shift points on the transmission as he leaves the truck in drive and lets the transmission shift on its own. I took a look at it the other day and tv cable was just cut. I was going to just put another tv cable on it and let it roll but I was thinking that I want the tv pressure to be the same all the time. So i shimmed the tv valve into the valve body and it did raise the shift points. What im looking for is someone that has maybe played with the governor weights and springs to help me along on the guessing game im about to play.