Beautiful GT3076 turbo, no shaft play first and foremost, the turbo has less than 20 miles on it, I need to go smaller for my motor. The specs on the turbo are T3 style mounting, 4 bolt style exhaust mounting, 4" inlet, 3" exhaust, AR .70. The turbo sounds amazing when installed properly, it does come with the an fittings for the oil feed and drain I cannot remember the exact sizes at the top of my head, but i will also include an exhaust gasket with the purchase of the turbo. The brand of the turbo is unknown, I did buy this at sema last year I cannot remember the name of the vendor. You can see the turbine in the turbo is in excellent condition, there is no shaft play, no wobbles, no leaks.