What are the recomended heads for the 455?

[Bob Dunahugh]

Casting #, and what year cars did they come on.

Bob Dunahugh

 

[emerystora]

Use the J heads. They have a large J cast on them. They have hardened valve seats so don't need inserts.
I don't have the year info on my iPhone. When I get to my computer I'll send you a message.
Emery Stora

>
> Casting #, and what year cars did they come on.
>
> Bob Dunahugh
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