Correct I bought the tensioner from Jmercado. If you have the OEM one he can modify it for about $40.

I used a Goodyear Gatorback 4080620. Its a 62 inch 8 rib belt. You have to cut a rib off which isn't that difficult and now I have much more belt to s/c pulley contact than before. If I can run the RSX manifold + an aftercooler without too much hacking that would great as well.