I have a garret gta42 used for sale 5in in 5in out, t6 measures 71in 94ex by 82in 75ex with a 1.28ar.normal shaft play for a journal bearing turbo. I was gona pair it up with a 351 or hx35 for good tow dd power or could be ran as big single very simular to a k31 just with a wastegate housing...