anyone wanna guess what my 1/8 mile will be
Well the spring rate will have an effect on the launch also. I think most shocks are adjustable. I would go down a click or two on the shocks. Do you have any idea of the spring rate on the car? On the front you can just use summit 90/10 shocks. I would set them on 90/10... Try running the car with more air pressure than 12lbs..
I forgot to ask what hole the front of the ladder bar is in? Close to the body will make it hit harder at the line and the lower it is will soften it up.