Buying my dads 2007 MonteCarlo SS
#12
Yeah I would like to put some good mufflers, intake and a good tune. Do the tunes help the cars a lot. I have drove it and I have a 93 z28 6speed and I think the z28 would outrun it pretty easy. I think it may just be the factory exhaust and tune. My z28 was only rated at 285hp and only has a hypertech chip and exhaust.
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