I've been riding over 50 years, held a national title racing Motos in the US in 1979. I'm not looking for a hot rod, but I also own a Kymco Super 8, 150, which ironically seems quicker, I'm sure because of the power to weight ratio. Was just looking for a little more pep in the 300.
I like Texxan's idea, but never heard of a BRISK spark plug? I was going to install an Iridium, since I've had very good success with them. Any idea where I might obtain a K&N air filter?
I actually made my own for the Super 8, with an old K&N from a car and some epoxy.