I have no idea what size jets are in the carb, and I had this exact same top end on an identical 350 before this one and it ran and drove great for a while till I had a cam lobe go flat and spun a rod bearing and wasted the crank, I do have a quadrajet and the stock intake to match it laying in the garage that was on this motor when I got it would you suggest putting that back on and seeing what it’ll do from there?