ok did the fab 9 thingy from chris alston used his control arms upper and lower have a bit of wheel hop sometimes do i need to raise the pinion angle up or down? thank you :confused:

Lower the rear of the car down.

i did lower the car with a ibach kit all i can do is adjust my top arms to eaither move the pinion up or down?

The lower control arms should be paralele with the ground and try setting the pinion angle down. When you lower the car you need to reset the pinion.