I went to the Crower site, and they have a "get your cam card" feature. My cam # was no longer listed on the site, but when I typed it into this form, the cam card came up. So now I have the complete specs. The important thing I found out was that this cam had 4 degrees advance ground in. So I definitely don't want to dial in more advance.
If you're interested, it's the 31914 Baja Torquemaster. The "Baja" cracks me up. I don't recall seeing many jacked-up off-road Barracudas back in the day.