Need help IDing a carb

[Headrope]

So a buddy calls me up and says he's looking for a smaller carb. I offered him the 625 Carter Comp Series I was running in my '66. In exchange he gave me the Edelbrock he was running - an 1813 0136. Major score!
I know the 1813 means Thunder Series, so it's likely an 800 cfm, but what does the "0136" stand for?

[Charger-Bodie]

not sure on the 0136 but its definatly a 800 avs thunder series electric choke ! i have the same carb on my 505 stroker.