I haven't seen anyone on here mention having pullies on their car. I know they do not do a lot performance wise, but its a nice bolt on if you don't want to go crazy with your motor. They are usually good for 2-3 horsepower on most engines. Does anyone have them and if so, what brand and how much? Any noticeable difference? What companies make them?

 

no one has them yet/they are not produced yet. lots of talk about it. and various discussions about some vendors creating them.

however, if you do decide to go with a pulley system - I hope that the alternator is taken into consideration, because without a rear gear, it will drain out the battery or rather.. not keep it charged.