83 wagon fiberglass hood, factory glass, 6 pt cage, 1 seat, 12 bolt rear, tubular lowers adjustable uppers, gas shock on drivers side, drag shock on passenger side, cargo springs, 4.88 gears, 29 x 10 hoosiers, stock 6 cylinder springs in front, 90/10 shocks, footbraking leaving at 2500 rpms car goes 1.50 60fts. runs 10.50 at 126 1/4, 6.65 at 103 1/8, car lifts drivers side wheel about 10"s passenger side about 2"s. would an arb help with 60ft or does my car not need it because of hp level. Any ideas will be appreciated.