5.7L (345 cu in) HEMI V8 Specific Topics
Just bought a 2012 5.7 hemi with bad lifters/cam replaced lifters, cam, pushrods, etc. got it all back together and it turns over good and almost starts, but won’t start. Thoughts on where I could have gone wrong? Scanner found issues with o2 sensor, catalyst monitor, O2 sensor heater monitor...