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Old 12-23-2006, 05:08 PM   #1
techman2005
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2003 V6 4.3 performance question

Merry Christmas. I recently purchased a very clean Chevy 1500 4x4. It has aV6 4.3 liter engine auto trans with tow package and 60k miles on it. I never owned a vehicle this new. Is there anything I can do to increase performance and or horsepower safely. I have heard they have performance chips , cold air induction, ect...that can be installed but I am not sure. I appreciate any advice you can give me. Again Happy Holidays.
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Old 01-08-2007, 02:42 PM   #2
bcj67chevy
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Re: 2003 V6 4.3 performance question

The biggest improvement on hp and gas mileage would be K&N intake and dual exhaust.
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