I am new to AVS carbs and am wondering about tuning, I have a stock 440 auto AVS carb, its bolted on my 440 with ported 915 heads, TRW six pack pistons, .488 108 CL purple cam. it has a cast iron intake, and HP manifolds, broke the cam in on the run stand today, and the engine runs good. I know this is a very broad question, but do you think the engine will run good with the stock jetting? or will I need to jet it up? it idled nice and responded to the idle mixture screws. just wondering if I should leave it be till I get it in the car and drive it, or if it will need some jet? I know its a hard question to ask by sitting behind a keyboard, I just didnt know if these carbs are good in stock form when you upgrade the engine

Thanks

Duane