Hells GT

I have yet to install my new underdrive pulleys but I was wondering can I use the stock belt on the car or will I need to find a smaller one? If I do need a smaller one how do I go about locating the correct fitting belt?

Emann0007

MD told me stock belt.... He knows all!

Chopper

The stock belt fits fine.BTW,make a line drawing of the belt routing before you remove the belt.

OUZBnd

stock belt.. and yeah, it's handy to take a picture or something of how the belt was routed. its not as simple as you might think to get one of those serpintine belts back on!

2000STANGGT

I have BBK and I used my stock belt.

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mysticsvtcobra96

you should have a picture of your belt route under your hood..as for a future tip...first thing you wana do when putting that belt back on is kinda fold in and run it in between your tensioner and idler pulley and loop in around your ac condinser

jdaniel

I concur! LOL I looked at mine and was like "ok... I got it, no problem" Then I took it off and waited an hour and tried to remember and I sat there and scratched my head for an hour before I finally figured it out. LOL

DeViouS

when he's talking about getting underdrive pullies he's talking about getting smaller ones right. so it will spin faster? or is he just talking about replacing the stock pullies w/ steeda pullies @ w/ the same size? if thats the case what is the advantage of that?

Hells GT

well i did not know there was a differance. I rodered the steeda underdrives...did i waste my money? Should I sell them and rebuy differant ones?

yellowstang98

NO you are fine, if i am not mistaken-these pulleys are light weight, but the same exact size-which is why you can use your original belt. since the pulleys are lighter they spin faster easier thus freeing up HP to the engine...if im wrong someone please correct me