[sc1153]

did you try going UP in tire pressure? To me (not being able to see it) sounds like you are wrapping over the sidewall, and overlapping the tread. On my car (2000 mullis 4 link) i am running a 532bbc about 900 hp, 6500 stall 9" steal stator converter the car runs better at 6lbs of pressure on a 16x33 hoosier. I also had a friend with a hard tail car running 7.50s and ran about 7 lb of tire pressure in the same tires..

give it a shot when it spins go back down a little.....you really need to find a happy medium, dont forget a spin isnt always bad as long as it does it all the time (consistently)