My Challenger is currently powered by a 69 X-head 340. I've had offers for it, and I'm debating what to do.
My thought is that it would have the most value to a 69 GTS owner who didn't have his original motor and was looking for an original style motor. Any idea what a person in that position might want to pay?
Alternatively, I could keep the block and replace the heads. I don't think X heads are commanding the prices they once were, though. Not only have they been superseded by better aftermarket designs, but more people understand that they can take any 340 head and modify it for the big valves, if it doesn't already have them. So, I'm thinking that this wouldn't really net me much.