Like title says, my engine is acting funny. Its a 83 22r swapped into an 81. It was fine for a while, but now if i try and get on it at all, it acts like its flooded, wants to cut out. If I push in the clutch pedal, I can rev it as high as I want, but under load, it wants to fall on its face. if im easy on the throttle, its fine. I checked my plugs, wires, distributor, got a new fuel pump, and checked filter. Want to know what everyone thinks. Maybe I just need a new carb?