My scamp goes high 11s with a snubber and some HD springs. A 3500 stall converter, 4.10 gears, and a locked distributor works pretty good for me. My shocks are just stock replacements from NAPA. Adjustable shocks and some other kind of modern traction control devise might help me but im sick of throwing money at it and it works good enough as it is. Do your burnouts in SECOND gear!!