Does anyone know what size belt I need for the high altitude pulley on a Ripp supercharger for a 3.8l?
I bought the high altitude kit from Ripp but I think they may have sent me the wrong belt. I double checked the routing but I cant get the belt on. It seems just a little too short. I have moved the spring loaded idler as far as it will move but it isn't enough to get the belt on.
Anyone have any suggestions or know what size belt I should have?

 

13/16x99 o.c.
20mmxx2513 o.c.

It was bitch to get on. Make sure all the groves are seated in each pulley. I had my son help.

Good luck

Mike

Make

 

Thanks Mike.
That is the size they sent me so I will get someone to help me and try again.
You aren't lying about it being a bitch!