hemi engine

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

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...

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...