Well another update. I still have no parts from the machine shop. I did however install a new set of gears in my rear axle. I run an original drop box so it has a 38% over drive. Last year I ran a 17-18-19-20 gear set. Wich equals a 23-24-25-26. I never ran the 17-18 gear set so out it came. The 19-20 went to first and second gate and I installed a 21-22. Wich now makes my trans a 25-26-27-28. I figured I have 10 more cid this year, more torque, more cam, bigger valves, better porting and a bigger carb. Should be making 50+ hp and torque like never before so it should have no trouble turning the bigger gear on the out door tracks I pull on. We will see. Cant wait.