Accelerator pedal adjustment-new manifold

You have that messed up. I will bet you are using the 2bbl bracket. TB hit it right on. The AG puts the carb way up there. You can buy a very nice adjustable aftermarket bracket, or re-engineer yours.Either way, the metal part has to go into the clamp, or risk WOT sticks-on; Not a pleasant event, I can assure you.
I, for one, am so glad you asked.Your loved ones would hate to see your name in the obits.