Re: MORE HP
You can increase jet size in your current carb which will give you more fuel but then you will be running way rich(not good for motor). To balance out the jet change you would have to get a larger carb that will pump more fuel than stock while supplying more air. But you run into problems. Your engine was designed to put out a certain amount of HP. They chose a carb with a venturi size that was the size that they needed. The intake manifold and reed cage were designed for the stock carb venturi size. If you were to put a larger carb on there it would cause a bottleneck when the air enters the intake manifold. The only way to remidy this situation is to pull of the intake manifold and bore the opening and passageways to the size of the new carb. In other words it is not worth the hassle or cost to try to pump a hp or two out of the engine. If you want more power, sell your 6 and buy a 10. You will be alot better off down the road.
