ok DAMNIT lol...i dont know if its the clutch either...ok the car does not cut off now. Its not the clutch spring...Ive taken the clutch bell off plenty of times and the spring is perfect. THIS is where I need your help guys.

The car runs poorly. I'm talking about shit. It sounds like a weed whacker and doesnt have the high pitched sound. The only time it gets high pitched and running good as hell is for the last 2 seconds when it reaches the last bit of fuel (settled nitro content). Is there something that you guys know that I don't If anyone wants to come look at the car and test it out...I will be free after 5 tomorrow (thursday) and all the way to sunday.