mduenas
Sr. Member
I side benefit to that would be for those with high-output alternators.
With the overdrive, you can use a larger diameter alternator pulley for more belt engagement (and hopefully less squealing) without hurting your low rpm output.
Paul
I absolutely have room to fit the larger pulley. It wouldn’t even come close to my water pump pulley. I’ll start with the larger pulley and get the rigid fan on, hopefully will have the clearance from my radiator. My water pump pulley seems pretty small already. I’ll measure the diameter.