If it’s not too much bother can you point me to where the Chrysler is cast ?
Reason being I bought my car in April ‘71 from the original owner.
It has date correct carbs on today, the same carbs that were on it when I bought it.
I don’t have that strange 6 on the intake.

If someone would have stolen the intake I think they would have stolen the carbs back then too. The original owner never said he had any issues with the car that required engine work either.

Really doesn’t matter at the end of the day as i’m not ever going to sell it but was puzzled when I checked the intake last night.