The 2JZ in the SC300 and GS300 are not an engine you can simply stick a turbo on and call it a day. The 2JZ GE the 2JZ GTE are vastly different. The 2Jz GTE has a different head, larger injectors, stronger rods, stronger pistons, and a stronger crankshaft... All of which are absent on the 2JZ GE. So the 2JZ GE is a…