Pulleys. Yes or No?

[Ernad]

I was lookin at some pulleys, and was wondering if anybody had them and what they thought about them? They seem to be a good deal, since a Mac set is only $80, and if I can get 5 horses from that, I'll be happy. My main question is if anybody knows if these create any problems.
Thank You.

 

[GREENBIOCH]

Short answer ...yes!

They are worth the money, one of the best bolt ons IMO. I have had no problems yet. and I have an amp/stereo in my car. No electrical or cooling issues.

 

[97v6Silver]

geddum cuz dur gewd!

 

[atlblue2000]

I was lookin at some pulleys, and was wondering if anybody had them and what they thought about them? They seem to be a good deal, since a Mac set is only $80, and if I can get 5 horses from that, I'll be happy. My main question is if anybody knows if these create any problems.
Thank You.

I saw close to 10rwhp and 11rwtq with the addition of the pulley

 

[jvpro]

Short answer ...yes!

 

[ONZZ]

Worth it, It's a must went with Steeda here.

 

[97v6Silver]

or you could just take all your accesories off and it would just as prudent

 

[ganador01]

I couldnt really tell if the pully did crap before or after...then again, its probably only a .05s gain by itself so u never would notice...

 

[97v6Silver]

well if there was no need for a pulley then there would be not drag at all

 

[WendyC]

Yes

Yes, Yes, Yes, Yes, Yes,

Mine are the APC 2 piece for the crank and alternator, depending on your year you can get one for the waterpump too but I don't think it does much.

 

[03CrazyStang]

I dont think you would get much from them unless you had other mods to help it... ie. supercharger...

 

[cuban3jumper]

You can't run a supercharger and an underdrive pulley.

 

[dmarco_4u]

With pulley you wont notice much difference in gains but with gear 3.73 gears you will notice the difference.
I personally did.