Not an A body but it is turbod

GT45 for $169? Add a 0 at the end and it would still be 1/2 price...GT45's are usually a Garrett dual ball bearing mega T04 frame big ticket item. The GT45's on ebay under $200 are just that in name, denoting the frame size. Did you catch the inducer size in mm on that Ebay turbo (77 ish?)? I am planning a 273 with a turbo and a Carter Marine carb or a MS2/MPFI with a TB. did you weld that cross pipe flex joint or is it removable?