G'day, great site you have here, just wondering if I could have some advice please. Ihave recently purchased a 1997 d22 with the KA24 motor in it. I want more power in it, especially on the highway. I have a big canopy on it, and realise that this is creating a lot of drag. The motor is stock and i am wondering if extractors, snorkel are going to help? Or is there a larger motor that is interchangeable with what i have? All advicw would be greatly appreciated. Cheers,