by rpoz-29 » Sat Feb 07, 2015 10:31 pm
My car club has a "dyno day" once a year. Last year I ran my 350 powered '69 C-10. I wasn't crazy about the numbers, but haven't done anything to fix it, so I took my '02 Z-28. The car is all stock with 10,500 miles on it. It made 302 HP, and 319 ft lb. There was a 1999 Trans Am with 180,000 miles, long tube headers, under driven pulleys, SLP lid, and a chip that made 353hp. There was a little smoke from the exhaust when the operator lifted, but for the miles I think that's pretty impressive.