No cam card

Check for stamps on the front and rear of the cam as well as casting identifiers on the stick. Sometimes it pans out other times still can't find any info.

There are some old threads in the small block section on the procedure to measure the cam with a dial indicator and a degree wheel. Also around on google search. Its simple enuff, just takes some time, measure forwards, measure backwards, and reameasure to comfirm.