Anon01/28/26, 18:50No.28824147
The 5.7 hemi is a decent engine, people are scared of the roller bearings going out leading to valve train destruction. Worse if you keep driving and ignore it leading to a new engine. However 3k mile OCI, with 5w20 or 5w30 quality synthetic with decent molybdenum content you'll see 200k-300k most times out of 10.
Spark plug changes are a pain, but some people run copper and just change em out at 30-60k miles (apply anti-seize!). pre dt body style the exhaust manifold bolts like to go, you can machine the warped stock headers, or replace to shorty style headers usually not have that problem again, dt body 5th gen 2019+ like to just crack the headers in half..
Decent trucks, I'd rank it just below a 2.7l F150, but above the Chevy 5.3.