I recently acquired a 1922 Franklin and after getting it to running it has a problem, if I try to give it full throttle it spits and sputters no matter if it is setting or going down the highway. I have tried cleaning the points, adjusted the timing, carb mixture, I was told to set the plug gap to 31,000, cleaned the carb best of my ability, tried different plugs and nothing seems to help. When I got it there was a straight pipe from the tank to the carburetor and it did it so I connected the vacuum tank which works well after a new gasket and a little cleaning and proper connecting . Still no better. It has a Dodge Brothers Stewart Carb on it could it not be giving enough gas. any suggestions?<!-- google_ad_section_end -->