pulley kit

[Camster44]

hey i have a 3.4, cai,catback, how much would i gain from this pulley kit?

http://www.ftpp.net/V6Main.htm

i was thinking about the underdrive jet pulley set.

[97rs4life]

Re: pulley kit

a few ponies, not bad for a 3.4

I would get them if I had a 3.4

[tbird31]

Re: pulley kit

i've always wondered this too...

[mtcrss2006]

Re: pulley kit

I think u could get a mpg or 2 out of them also.

if u put on both underdrive pulleys... can u use the stock belt?

[mtcrss2006]

Re: pulley kit

cuz the ones i see have the option of the belt with them for an extra $26

[FunkZ]

Re: pulley kit

If you replace the crank pulley you need a shorter belt, regardless of whether you put on just the crank or the crank and alt both. If you use both the alt will not charge at idle, so if you spend a lot of time idling I'd go with just the crank pulley. You will notice the engine revs up quicker.

[97rs4life]

Re: pulley kit

yea you need a different belt when going with the pullies