I have the 3.1 pulley should I still be useind the stock size pulley belt?

If not what is the part # for the belt I should have? I want everything just right after I do my H/C install so that I can dyno tune <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

 

i used a 35.5 inch long belt. it's a tight fit but just roll half of it on the crank pulley and give the car half a crank. that should seat it right away.
don't forget to douse the belt with belt dressing before you put it on and tighten it after the first 50 ~ 100 miles.

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by 1dirtyZ:
<strong>i used a 35.5 inch long belt. it's a tight fit but just roll half of it on the crank pulley and give the car half a crank. that should seat it right away.
don't forget to douse the belt with belt dressing before you put it on and tighten it after the first 50 ~ 100 miles.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">What is the size of the belt from ati?

 

i'm not sure but i think it's 37 inches, i've been through so many i lost count. but anything from a 35.5 to 36.5 should work fine , provided you are using the 3.2 blower and stock crank pullies.