Belt size? Last piece of the puzzle!

[Dr.Jay]

Greetings! I have a 99 GT with a 8 rib setup, S-Trim, 3.15 S/C pulley, 7.5 (15% OD) pulley, aftercooled. Question is, I really have no idea what size could I possibly use for this combination, and this is all I would need to have my car finally running which has been immobile for well over 5 months! In other words, HELP! Thanks! :beer:

 

[Black*Death]

I would call Vortech tech and ask them. I called Procharger to ask a similar question

 

[Dr.Jay]

They did not answer the phone... anyways, my tuner says I might have somewhat of a hard time finding the right belt due to the configuration, but he guesstimates it may possibly be 114'... we'll see.

 

[99cobra09]

Id say buy a 113,114,115 belts. I have pretty much the same thing except for a 3.4 pulley and im using a 115 but its pretty tight, the logest i found for a 6 rib set up.