Selling a 66/73/.91 Borg Warner turbo. This is a drop in turbo for the 6.7 trucks. The flange is milled to fit the stock mani or a t-4 manifold. This came off my 09 6.7 and was a great turbo, huge power increase over the stock 351. Selling as a kit with coolant plugs and an extra oil drain/feed line kit. Not needed but great look. Stock fueling with this turbo and a max effort tune should get you close to 540 whp according to well known tuners. I never had my truck dyno'd but the gains were unquestionable. Selling the setup for 800 plus shipping. Questions to 925.768.4964 thanks