At work I the other day I working on the altima coupe with the vq35de I noticed it had a 7 rib serpentine belt. I never paid attention to it but curious if it is possible to change my 2 belt system to a serpentine belt setup? Has any1 done this before???

 

Seems like it would be pretty involved. You'd need a new crankshaft pulley, plus somehow get all of the accessories to line up.

I think the most you can do is the idler pulley delete, but you still have two belts.