hemi engine

  1. Motor Questions

    5.7L V8 Specific Topics
    Hello everyone! I am wondering if there is a difference between a 1/2 ton 5.7 hemi motor & a 3/4 ton 5.7 hemi motor. The bottom end went in our truck & are having people tell us different things. Any hep is much appreciated!! Thanks
  2. Hemi running Rough after K&N Intake

    2012 Dodge Ram Forum
    Hey guys, my name is Joe and I'm new to Ramforumz. I was told this was a good place to get some insight about my 2012 Ram 1500 with the HEMI. I recently put in a K&N intake and the truck was running fine.. recently, however, the engine has been running rough. It almost sounds like its getting...
  3. can someone help with some part numbers

    5.7L (345 cu in) HEMI V8 Specific Topics
    i bought a 5.7 hemi crate motor to replace the motor in my 2004 durango. after digging into my truck there is nothing the same. i am now faced with selling the motor i have and getting a new motor. can anyone tell me what this motor is from? the numbers on the valve cover is TNXE6101810451...