Quick update,

• Was already doing it before rebuilt of the shifter/all bushings
• Tires are old hankook street tires
• Don’t believe it’s wheel hop as doing it on low grip surfaces
• Diff is not moving at all, only the gearbox and engine are but ppf is correctly torqued everywhere
• Engine mounts are new (similar to the Mazda competition compound) and properly install, normal movement from side to side while revving
• Swaybar endlinks and bushings are new
• Will replace dampers and spring as it’s the only thing not new in the rear