Welcome to the Camaro 5 forums. Honestly if you are used to the raw power of the 4V V8 in your 2003 Mach 1 (rare car) you will be more happy in the long run with purchasing a 2017-2019 Camaro SS V8 1LE a specially for an occasional vehicle to drive at the track! Do you have any plans for this vehicle you plan on purchasing? Try selling your rare 2003 Mach 1 here you should have great luck selling it
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