Mopar Performance Head question?

[65 Coronet]

I ran across a set of Aluminum heads for a big block Mopar with the following numbers cast in them. 4532134.
I have searched Mopar Performance catalog listings and can't find out what these are.
Anyone know anything about these heads? Are they any good? are they worth anything?


Thanks
Dan

[Magnum440]

I dont think--I may be wrong--that a part # would be cast into the head. Although, that does look like a part#. But I cannot find it in MP's catalogs going back to '99. Casting numbers are put in by whoever cast the head. MP may not even be able to trace it by that number. But if it's an AL big block head chances are it's a Stage 6. So, yes, depending on what asking price is..they are definitely worth some xtra HP. See if you can take the heads to a local Mopar builder and he can tell you what they are in a couple of seconds. Good luck!

[65 Coronet]

Thanks for the reply.
The number is cast into the end of the head and has the Chrysler pentastar next to it.
I have been told by others that they are stage VI but i can't seem to find out which stage 6's there are several differnt variaties and I wanted to know which these are.

Thanks.