detroitdiesel
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- Nov 13, 2007
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Hi, new to the form. I was just wondering what kind of power outputs you guys have with your 6.2's. My 6.2 is a 1986 GMC 1/2 with J code pump (nearly turned up all the way), and intake. Also, It has a banks turbo kit that makes 10 PSI. With the turbo it's rated at 220HP and 360-370 torque. with the pump, probably 250, and 400 ish.