The 1406 600 CFM Edelbrock is so common and so easy. I put one on my 360 that I got for $250 that someone gave me because they couldn't get it working right on there Chevy! LOL but it had the stock jetting in it and it still wasn't big enough for the 360. But it was just a simple couple $10 adjustments. They're so extremely easy to adjust and when you say stuff about elevation just changing a set of $10 needle Jets that takes almost no time to snap in and snap out would be the ticket for you.
