I just bought a used 01 GT and was wondering if there is an easy way to find out what gear is in the car. My spedo is off 10 mph witch makes me believe that the guy before me might have put a gear in it.
I don't care what it came with. I think the previous owner might have put a 373 or 390 rear end in it. Just wanted to see if there was an easier way to check it without removing the rear cover and counting the splines.