when the Amal carb is mounted to the stock cylinder, does it use the same manifold as the original (i think its a 12mm) or does it pop out the side like ive seen it mounted on big bore kits? do they even make a manifold that fits the A3 (non reed valve) cylinder?
i was talking 2 my wood shop teacher, and he said, back in the day (late 70s) he bought his son a Motobecane Mobylette and mounted a larger front sprocket on it. a cop friend called a few days later saying he had clocked the mans son doing 65mph on that bike!
Swarm & Destroy (and go REEEEEALY fast!)