360 Heads?

[mopardrt]

My heads on my 360 say P3 on both heads, I don't see any other numbers, What heads do I have, and is there more numbers, that I am missing

 

[70aarcuda]

have you taken the valve covers off and looked?

 

[mopardrt]

yup that's where I can only find he P3 on both heads

 

[Bad Sport]

There should be a casting number on one of the runners.

 

[mopardrt]

I could not find anything..... I am so confused

 

[SleeperScamp]

Scrape off the gunk.....

 

[RustyRatRod]

The casting number is probably on the under side of the heads.

 

[mopardrt]

Yup you are right rusty thanks, the heads are 4071051a are these good heads?

 

[Drg racr]

4071051's are standard smog 360 heads. I have a set on the shelf.

 

[RustyRatRod]

In other words, they are just about as good as any open chamber small block head.