I talked to innovators west and they said if i get 5 people to buy at the same time(group buy) that we could get a $100 off there underdriven or overdriven pullys.
here is the link to there site. The crank pully is usually $420 with the group buy $320. The crank dampeners are SFI certified and dampen all the way to 12,500rpm unlike the stockers which only go to 4000 and become a solid pully. This means a lot easier on bearings and lighter than factory(6lb's). For you boosted guys like me this means that you will increase your lbs of boost.
let me know what you all think. Im going to other forums to get ppl as well. like modularfords.com, modulardepot.com, and modularpowerhouse.com. So pm me if interested.