Ok guys right now I have the Novi 1000 revised unit(2 belt) with the factory pulley on the head unit along with the 8" vortech renegade crank pulley, I want to put the orginal crank pulley back on the crank and change the head unit pulley. My warranty on the head unit is up, my ? is which size head unit pulley will I need to see the same lbs of boost that I did with the 8" crank pulley? Does anyone know? and is there a "NO Slip" pulley available? if so where can I get it?
Thanks, Rusty
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