Anyone know of traction aids for these trucks?

[02RCSB408]

Mine is lowered 3/5 with the overloads out and bump stops in, cal tracs, slicks, edelbrock ias shocks, front sway bar on and cut 1.8 on motor. I am going to try and put overload back in and cut bump stops and see if that helps. A couple of buddies watched me launch and it bites off the line and then it spins a few feet out(maybe 5'). They said it looked like I was bouncing off my bump stops causing it to break loose after launch. Don't know but gonna try it. But that is my set up in a RCSB. Also are you a automatic or standard?

[otter]

Automatic. How in the hell are you guys getting sub 1.9s with a 5.3? I wanna know so I can do the same.