I've been searching, and can't find an answer to my specific question. I'm going to look at a 70 Challenger that I know does not have the original motor. How do I determine what size the engine is? I know where the block stamp is for a big block that shows the date the block was poured (at least I think I do - drivers side, numbers above the "clock hands" stamp), but not sure how to tell size of engine. I know this must be in a thread somewhere, but I must not be searching on the right thing.
Thanks,
Bill