1 suggestion. Get a brake line clamp and put it on your rear brake line between the body and the diff. It will reduce the load on the diff and not cook your rear brakes. ! way of getting under the car to put it on without a jack is put 2 wheels (left or right side) up on the kerb and wiggle under.

good thinkin.im not a serious burout nut when it comes to my daily driver.ive got mates with all out bunout rigs though.friggin sweet.5-600kw's at the treads.serious about burnouts.