I bought this cam locally used a few years ago and was told it was a GM847. I'm looking at installing it but want to be sure I know what I have. It doesn't seem to have GM847 part numbers, here is what it does have for numbers.

The part number stamped onto the cam shaft behind the fuel lobe is: 109516 03G1A

On the end face of the camshaft by the dowel pin these number are etched:
HR296 - 2S12IG and right below it is 10-35-03

I measured the lobes and found lift to be:

.359 which would be .5385 on a 1.5RR and .5744 on a 1.6RR

.373 which would be .5595 on a 1.5RR and .5968 on a 1.6RR

If anyone could help me out I would much appreciate it!

 

Never mind, got the info I was looking for.