K Frame Codes?

[Joel Talka]

Does anyone have a list of the codes which can be found on the "coin" welded to the front of a K frame? My '66 was a slant six converted to a small block. My K frame date stamping appears to be the 114th day of 70, first shift. The coin indicated "90"..just curious what that frame was originally intended for...

Thanks,

Joel

 

[t.flatt]

I think the 90 coin was for any V8 in 1970. I have one I pulled off a '70 satellite with the 90 coin. My GTX has a 76 coin welded on top of the 90 coin and has the skid plate.

 

[R413]

The coins came out mid year for 1970 vehicles. summer and fall of 1969 built 1970 cars didn’t have the coin at all.