TEXAST1

I could use some help on finding these numbers. These were in my tool box. I used to buy engines from Bob Hebers with GM Racing. I thought these were the "Stock LS6 Cams" that cam in the engines. However, I cannot find cam information on either cam.

Cam #1:

0964
4 19
8295

Cam #2:
4710
3
5348

I know the production cam numbers are 5308, but I cannot find anything on these.

A little help please.