wanted: used 487X heads

[curtis]

Looking to buy used heads. GM casting 487X. believe to have been on high performance 350's in early 70"s. bare heads only, no cracks, you know the story.

 

[panhead]

I have a set of heads #3978487 but I can't make out on them if it is a X or a / on them, there is a raised circle at the end of the numbers and the one looks like an X. The heads are in good shape, the valves are .192 int. and .150 exh.,had some wear but it didn't smoke, they have Comp Cams springs on them. I replaced them with a set of Dart street/ strip heads. You can call at 1-740-638-5062 or litlval@starband.net for more info.

 

[curtis]

Ken, look on the bottom of the heads, near one of the runners there should also be a stamping 487X.
Curtis

 

[curtis]

Many thanks Kenny !!! Those heads willwork just fine for our project.

I won't be needing any more after these.


Thanks to all of you that viewed this thread.
Curtis