Ive got an 89 lx hatchback. It has a 385 series big block that dynoded 1050 horsepower. It has a C-6. In the back it is mini tubed with 2x adj. uppers and billet bushings and single adj. lowers with solid bushings with the stock location pickup points and -3 pinion angle. It has coil overs and an anti-roll bar. In the front it has AJE tubular k with tubular lowers and GMS coil over conversion on Lakewood 90/10. The car will go 1.42 in 60' launched at 5k with 4.10 rear gear. It went 9.40 @146 on the big end. I know it should be in the low 1.3 on the 60'. What do I need to look at to improve the 60'? Thanks in advance for the advice

 

Do you have any videos? Does it spin? What tires are you running?

The pinion angle should be between -1° and -2°.