you've gotta swap the bell housing at a minimum and tail shafts i believe. you'll also need to do some wiring, get a new driveshaft and you'll lose a ton of time since its probably a 2.66 first gear T56 and not a 3.33 like a 5-speed mustang has. stock cobra T56 has a 2.97 first gear.
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FIRSBIRZ
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