i've dragged race for 40 years,all 9 and 10 sec stuff.All power glide-slush box cars.I'm getting the itch to hit the track next spring.I've got all the goodies-1 pc. d.shaft,rca's,lca relocatin box,set pinion angle ect.I have the Mcleod RST clutch and was wondering with the stock Pirellis if it's okay to make some passes.I know Mcleod advises not too.I've done several impressive burnouts now,but i can"t help myself.i'm not going to change out the posi unit or get drag radials or slicks.Just wondering if anyone else uses this clutch at the drags.