I have this 11Hp go kart engine made by greyhound, and it's for my go kart. I bought a heavy duty centrifugal clutch for it that's rated for 3600 rpms, and that's what my engine runs. I tried to drive it but when I press on the gas my go kart does not move. My gear ratio is 11 on the clutch and 62 for sprocket any ideas on what's wrong.
