Hi guys, this is my first post... I've been on ForABodiesOnly.com for years but just recently got a 2014 5.7 Hemi to swap into my '70 Duster at some point and I'm looking for all the info I can find. Lots to read through in these threads, I actually found this one earlier when I was looking at replacement cams. The engine I got had a cam lobe/lifter failure so it needs a new cam and lifters; initially I thought I'd have to pay out the @$$ for a Comp piece and the phaser-limiter but now I'm just gonna get a 6.4L SRT cam for a non-MDS car. New springs and pushrods too.

One question regarding tuning for the bigger cam, if I get the MP PCM and Harness kit with the unlocked PCM would I be able to tune it myself? Regardless I'm guessing having a custom tune from a modern Hemi specialist would get the best results?