hey guys, heres my prob. i yanked the 350 out of my ride and im cleaning parts. heres the thing i have a 600 cfm 4 bbl holly. its still good but its filthy and i want to put a new rebuild on it but im worried i might ruin it,being that carbs are delicate aand i dont know that much about carbs, what is my best bet without having to buy another carb?