jordanbsparks

ok so i just got this custom delux and it sarts right up every time but runs really rough and have a heck of a clicky valve. im not worried about the valve thats the easy one know how to do it, but the rough running part is up in the air.
i did a tune up on it and ran sea foam through the gas tank. didnt expct it to do much and it didnt. im going to pour the good sea foam in the carb when i get the chance again.
iv been told the carb was rebuilt corectly and the moter sounds good at 2kish.
any ideas whats making it run rough. ie not a vacume leak. the trucks been sitting for quite some time too.

thank you