89 ST4NG 15 Year Member Jul 29, 2008 36 0 7 Virginia Apr 26, 2009 #1 Apr 26, 2009 #1 Is the stock alternator pulley the same size of the one that comes with underdrive pulleys? I think they r but just wanna make sure THANKS
Is the stock alternator pulley the same size of the one that comes with underdrive pulleys? I think they r but just wanna make sure THANKS
KamiKaziDK Member May 16, 2005 555 0 17 Mesa, Az Apr 26, 2009 #2 Apr 26, 2009 #2 Don't quote me on this...but I think it depends on the kit a lot of times. I know my buddies was actually a different size so he has a low charge at idle in his 89, for us it's not as big of a deal cause are alternators are so much better
Don't quote me on this...but I think it depends on the kit a lot of times. I know my buddies was actually a different size so he has a low charge at idle in his 89, for us it's not as big of a deal cause are alternators are so much better