Im at the point where a 3.4 pully on my ssm90 setup just isnt enough so im looking for a gtp tensioner setup. Im looking for everything nessary to convert my GT to a twin belt setup. the mounts, balancer, and ideler pullys.... and maybe even the bolts. I dont necessarily need the balancer because I will probably be putting a 8rib balancer setup on it but if you have one with your setup I probably will take it.