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mach1/ 97cobra
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  1. 1996 - 1998 SVT Mustang Cobra
    Converting my 97 cobra from stock motor to a 03 Mach motor .. Need to know if i have to change harness or can keep stock aslong as i have pcm off mach and engine harness of the mach .. or do i have to repin the ecu to make it work with the coil on plug. Need help ASAP. Thank You
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