jkj's Profile

Real Name: Kevin Jennings
Joined: May 2012

In the Garage

  • Black GMC

    2008 GMC Sierra 2500 HD DIESEL V8
    Added May 2012 • 15 Fuel-ups

    Property of jkj

  • 14.4 Avg MPG
  • Ol' Blue

    1984 Mercedes-Benz 300TD DIESEL L5
    Added May 2012 • 8 Fuel-ups

    Property of jkj

  • 22.5 Avg MPG Best In Garage

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Tips

Consider a cold air intake

Letting your engine breathe better both improves power and e... ...

by Texas

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