Wheelie Bars

I agree with guitar jones on all points , the car has to be lowered and if you have to put a wheel that fits in the wheel tub then so be it . The stored energy in your front suspension is not helping you either , put a shock with some rebound damping on it and slow the pitch rotation . If you are cheep and don't want to do any of this just put more air in the rears and let it spin out of the hole instead of dead hooking like you are doing now .
One more option is to put a MSD grid ignition box on it and kill timing out of launch for a few .10s

At any rate it's just a matter of time before your luck runs out and a mishap will make your decision for you.