russ potenger

  1. M

    Missfire cyl 6

    Jeep tj frens! I need mechanic help!! My mechanical mind is at its limit. My vehicle is a 2002 jeep wrangler sport automatic. I recently rebuilt my 4.0 I6 and did the full stroker build during this process I worked with Russ Pottentger @bishipbuhel racing. He supplied me with racetec...