What jet and pv size on a 4150HP on SB?

hey guys,

I have a 4150hp (750hp holley) carb on my mild 340. I dont have the jet specs on hand at the moment (not sure where they are) but i believe i have a 71 primary jet and 82 secondary jet with a 5.5pv on it. Ive been driving the car quite a bit lately and ive noticed a few things

first off, whenever i floor it, smoke is coming out from the exhaust. I know this could either be a sign of a rich condition or burning oil, but im hoping its the former since just playing with the jets will help me (which is why id like to see what jet sizes you guys are running)

secondly, my car drinks gas like its going out of style! and im not exagerating here! yes my carb is a double pumper, yes i do like to get on the gas here and there, but damn, i can actually watch that gauge drop down! its quite scary actually lol...i knew it was gonna suck gas, but i didnt think it was going to be this bad, which is why im wondering, maybe the power valve is the wrong size and dumping too much fuel? maybe its running way too rich? (I am getting burning eye syndrome after lots of driving, but thats also because i have dumps)

anyways, any opinions on this stuff or suggestions would great! as always, im open to hear what you guys have to say

thanks!
Matthew