I have an '93 9000 CSE Turbo, Manual. My timing chain broke, now I have 2 bent valves. Is it smart to just fix the head and new chain set? I was just going to replace the engine, but I don't know what will interchange with my car. I found an '96 Aero but I don't know if the sensors and throttlebody, clutch assembly will fit mine or what I would have to swap out to make it work. A friend said that only a '93 9000 CSE turbo will work because it is an odd year and the only one that will fit my gearbox. Is that true? Please HELP!!!