I've got a "0" pump in my truck and love it. Reason I'm looking for used is price. Norbs, it'll be hard to make you a reasonable offer for your 5 disc when I can get a new single disc for $700. Rick, if your price comes down I may reconsider. I know it's new and all, but that stall is prolly too high for my streetrod's LS-1/200R4 combo...