Need Help Identifying 273 Cam

[Tom Watters <tomwatters@xxxxxxxxxxx>]

I disassembled the 273 from my Dart as the engine was making some noise. 
It turned out that a cam bearing/journal was starting togo. There's a 
fine line in the journal.

I'd like to identify the Cam to see about replacement. I cant seem to 
find the numbers that were stamped on the end as either Mopar, or any 
other manufacturer.

The end of the Cam is stamped SPD14 and beneath that @J127@

Anyone know what this Cam could be?

--Tom