90TGP Posted April 28, 2003 Report Share Posted April 28, 2003 I just had my 3.1 FFP underdrive pully installed today. What a difference it made. I love how the motor revs up faster. Even if it only gives 5whp, I can deffinitly feel the difference. The stock pully is huge compared to this one. It was worth the $120 I paid for it. Quote Link to comment Share on other sites More sharing options...
Robby1870 Posted April 28, 2003 Report Share Posted April 28, 2003 Good, glad to hear some reviews for that pulley. If I have any spare money this summer, after my rockers, thats what Im doing Robby Quote Link to comment Share on other sites More sharing options...
JS91Z34 Posted April 29, 2003 Report Share Posted April 29, 2003 I'm gonna try to get one this next week. Quote Link to comment Share on other sites More sharing options...
GPRACER Posted May 2, 2003 Report Share Posted May 2, 2003 kinda interested in this one myself. know a supplier in Canada? Where did you get the new length drive belt. Quote Link to comment Share on other sites More sharing options...
1995GrandprixRED2dr Posted May 8, 2003 Report Share Posted May 8, 2003 yeah where did u find the new belt length, and will it affect my sub and stuff that i have the pulley? Quote Link to comment Share on other sites More sharing options...
Robby1870 Posted May 8, 2003 Report Share Posted May 8, 2003 http://www.fastfwdperformance.com That sells the pulley, will supply the correct p/n for the right belt, I think I read their site right about that Robby Quote Link to comment Share on other sites More sharing options...
RebelGT Posted May 9, 2003 Report Share Posted May 9, 2003 they don't give the part number for the belt, but they tell you how to figure it out. Their method didn't work for me though, i just went along the wall in the shop till we found one that fit right. Quote Link to comment Share on other sites More sharing options...
1995GrandprixRED2dr Posted May 11, 2003 Report Share Posted May 11, 2003 what was that belt size man? Quote Link to comment Share on other sites More sharing options...
RebelGT Posted May 12, 2003 Report Share Posted May 12, 2003 its a different belt size depending on your application. I have a 3.1 MFI with a/c, so my belt size might be different than yours would be. Quote Link to comment Share on other sites More sharing options...
1995GrandprixRED2dr Posted May 12, 2003 Report Share Posted May 12, 2003 i have a 3100 with a/c, its a 1995 gp.do u know, jw? Quote Link to comment Share on other sites More sharing options...
RebelGT Posted May 12, 2003 Report Share Posted May 12, 2003 nope, couldn't tell ya, u'll just have to figure it out on your own. Quote Link to comment Share on other sites More sharing options...
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