Well I run BFG radial T/A's on the street 275/50/15 and with the old almost stock motor with all my suspension I pulled 1.88-1.98 60fts and the last a long time on the road. They took a lot of abuse from me. My 275/50/15 were $160.00 a piece. A lot of guys like the Pep Boys Futura's, but I have no evperience with them. You have to let em know how you like the P1SC, I am leaning on going with a Procharger in the future but it will be a D1R intercooled.
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My Ride Check Out My Site 91GT, Holley SysteMAX II Kit-Heads 2.02" x 1.60",Full MAC exhaust 1-5/8" Long tubes, 2-1/2" O.R H-Pipe, 2 1/2" cat back, 12" K&N Filter, RNH PERFORMANCE Ram Air, Ron Davis Radiator, Full Suspension,3:73's, Welds, Best on new motor-12.60 @ 108, no traction 1.98