real cheap kit for a 67 and up: U bend for the passenger exhaust manifold, under the motor bend from the driver side to passenger side to a 2:1 T4 flange collector, mount the turbo on the flange next to the passenger valve cover, run a 3" downpipe to stock exhaust routing and the turbo intake to a cone style filter. Inexpensive carb hat and aluminum piping, assorted oil and water line taps and directions for a boost referenced fuel pump (boost pressure to the pump weep hole) and PVR drill sizes. Could probably get it under 500 bucks (150 Ebay turbo, 50 flange, 50 in exhaust work, 50 for turbo piping, 75 for carb hat, 25 in fittings, 25 gaskets, 50 shipping) the rest is profit and legal defense fund......