Good read for sure, I don't think the monster torque down low on the tvs is better unless you can manage to get it to hook in street form. This thread got me looking up pricing and I thought the whipple was around the KB price range. After some research the whipple is only a little more than the tvs and whipple has a ton of pulleys to chose from. Tuff decision, super easy install vs max hp. I'm not a whipple guy but getting a 2.9 for 3700 and some 72 pounders sounds pretty good.