I've got Cooper Cobra Z-rateds in the back, with AA for traction and A for temperature, 245 50 16's..they're low on tread but still legal, and with the 4.10's, anything past 1/3rd pedal on takeoff and I burn serious rubber. And even in the top rpms in first gear (say, 4500), flooring it still breaks traction til 2nd. I'd hate to see what cheap rubber would do....
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'91 Mustang GT 5.0 AOD Daily Driver
Current stats: NEW 302 short block, E-303 cam (@.050, 220/220, .498/.498, 110 degrees), 1.6 roller rockers, Performer RPM heads (aluminum, 1.9/1.6, 60cc chambers), Cobra intake, Granatelli 75mm MAF, Billet AFPR, Equal-Length Shorty Headers, Off-Road X Pipe, Flowmasters, 4.10 POSI
13.73 at 103.8, ~2.2 60'
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