Need help with pro tree reaction time
I've posted about this issue before, but still haven't found the answer. I have a 63 Vette SG roadster and can't go red on a pro tree. Every other Supergas car pulls the front out of the beams and mine just won't. What 4-link or other chassis adjustment will make a car wheelstand?
Car specs:
107"wheelbase
522 bbc 840hp
pg with 1.80 low
4.30 gear
33x16 D1 Goodyears
4-link/swingarm
strut front
23" front tires
Car runs strong & straight, 8.40's @ 160, 1.20 60's, but will barely lift the front off the ground. Great bracket car, but mid teen lights if I'm really on the tree, just aren't competitive in SG. Any suggestions?