For those of us who are novices in the numbers game, is there a guide to refer to that indicates the location and translation of these numbers? Never had a 340 car before, but I'm looking at one and don't have much info on how to verify if it's the original engine for the car or not. I'll be asking a non-Mopar guy to check it out for me, since it's not in my area and I'd like to be able to clearly tell him what to look out for.
