Ok guys Im finally ready to tackle this 8 rib swap and finish my damn ride up! I currently run the IW 10% overdriven crank and a 3.4 blower pulley with the 6 rib setup. I already have the complete Ford 8 rib swap pulley set and would like to know what you guys are running for blower/crank/belt length on your setups on a one bolt tensioner setup. want to make this as painless as possible so the car has little downtime and I can order everything in advance. I do plan on using the procharger 8 rib swap kit hardware and idlers to help with the install but my biggest concern is belt size and what blower pulley I may need to use with my current crank pulley to make it all work.