For the price that I paid to have my turbo repaired ( shaft play ) and upgraded from a 63 to a 66 just 1 year ago, I bought 2 small Borg Warners for $50 more. I plan to use them on a mild stage 2 twin set up. I saw them advertised on a group buy on another site. I love my precision turbo on my other car, but I didnt love the price. I have only heard great stories about the BW turbos, I may be converted forever.:biggrin: