more pulleys

Dantak · Post by **Dantak** » Sun Aug 03, 2008 12:21 pm

ok, after reading vibrant's post about superchargers, i decided to finally measure my pulley. It's definitely no bigger than 4 3/4. I guess this is why my alternator always seems under powered. Should I beef up the alternator or swap the pulley?

ceetwarrior · Post by **ceetwarrior** » Sun Aug 03, 2008 12:25 pm

Dude, mine did the same thing with my Cobra crank pulley. When I swapped to a GT 6" crank pulley it was all good. Full electrical power, no dimming lights and such.

SVOJOE · Post by **SVOJOE** » Wed Aug 06, 2008 8:17 pm

I have a stock 5.0 pulley and was gona try the same thing. Car has a new alterantor but at night everything alwasy seems really dim. Sounds like it may help my car out.

Joe