if I have a stock blower pulley that is a (6 rib,3.33'' pulley) and I want to put on a (6 rib,3.12'' pulley) will I need a new crank pulley.Allso do I need a different belt to fit the new pulleys.Finally will the (6 rib 3.12'' pulley) handle 8,9,or even 10 pounds of boost without slipping.If you have had experience in this area please help me out.
kyle
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