I recently dropped a 12 bolt off a 68 camaro into my 70 nova with 3.31's and added the comp eng j bolt traction bars to the combo. I have much better traction now than with my stock 10 bolt, but im still smokin through 1st gear. Im runnin a 350 puttin out about 370hp/390tq a TH 350 tranny w/ 3000 stall. I also have gabriel hi-jacker air shock which i know are not recommended with traction bars. My question is , what would be the best think to do or change to make for increased traction? Things that come to mind are:50/50 gas shocks, drag radial tires, pinion angle adjustment... what do you think?