Crank Pulley

im planning on buying a crank pulley and im not sure which is hte best. I know some of u have them and i was wondering if ne one had some info.
Thanx alot :thumbsup:

RK Sport has a crank pulley: here (although it may be the one http://www.aspracing.com/ makes).

And mantapart has a power pulley kit: http://www.mantapart.com/ecotec.html

Whichever route you decide, please leave product feedback.

Custom Car Grills has one also

http://www.customcargrills.com/products.asp?id=35

Hey guys I was wondering if anyone could tell me how badly this would slow down my alernator.

Cause I'd REALLY like to get one but I got a decent size stereo. I'm just curious if anyone could tell me what this would change the output max Current of that alernator to.


And if anyone got it if they noticed anything like Mileage increase or anything like that. Cause ya i know it's gonna give me more power but I am curious what other effects it has.