Wheel-hop

@GTX JOHN he runs these on his race and street cars. I am switching to the split mono springs and caltracs.

Only drawback is they are a little noisy, but otherwise you may have to switch to a 3 or 4 link to get the same traction..
I tried the Caltracs with split mono-leafs on my '70 E-Body, but took them off within a year due to the harsh ride the car had on the open road. They were not very compliant over any type of road surface irregularity. On a smooth surface, they are hard to beat.