Ah soon you all will be very tired of me because I have a complete pile of crap I am trying to turn into a good car. Soon I will need help on the total package to try and get the car into the 12's. I have a 68 Barracuda with 3.23 gears but want to change to 3.91 and a 727 trans with a stock 318 converter, so I will probably be buying a new converter so I can get a higher stall and better part. Still dont know what tires I am running, I need 4 new tires so I am trying to find a cheep set for me. I also dont know what I will need to do with the drive line because it is from a A 833 4speed. I dont know if I have to change the length or not. Sorry for the long post I am just in a bind and dont know what to do. I only have $2500 to put it on the track.