tj 4.0l engine

Hello. I’m hoping y’all can help me out. My 2001 TJ just started idling rough this morning and misfiring. The engine starts right up by feels like it is missing a cylinder. When test driving it feels underpowered and slow acceleration. I had multiple misfire codes and ignition coil B code. I...

2006 TJ 6” lift 37” Tires Greetings, BLUF: Can’t find tie rods beefy enough. Please help! I have been trying to find suitable tie rod end replacements for the ‘06 TJ I bought some months ago. Stock sized tie rod ends don’t seem to hold up to this build. I have posted pictures below of the...

I have owned my Jeep for almost a year now and finally got around to building it according to my budget haha. I have owned Jeep’s before but this Jeep is by far my favorite. It all started with a idea, the money always gets factored in last haha, but here’s the before and after pictures. By no...

I have a running 4.0l Jeep Wrangler engine that has 202K on it. Runs perfectly, doesn't smoke, changed the oil every 3000 miles, I replaced the timing chain at 196K. Here is a video of it running: Pulled the engine for an engine and transmission for the Kubota Diesel swap I'm doing. Let me...