I have been told where it came from now.
Austin, you are on the right track. The difference in altitude from where it was living to where it is now will require some carb tweaks, like you are doing.
Unless it's been changed, thats not an EC carb. It's a Bertrand.
Unless you like spending the money, you dont have to run it on 112. Mix it 50/50 with premium, NO ETHANOL.
Also, unless changed, it's my cylinder head and one of our Isky cam's in it.