Hey guys, I'm brand new to the go-kart scene. I bought a off-road go-kart frame and I'm planning to put a 420cc predator engine on it from harbor freight. I got a 14th tooth clutch and I got a 60 tooth sprocket ordered what I'm wondering is if this is a good setup or not. The go-kart frame is big. I'm an adult 5'10 250 lb and I can fit in it just fine. What I'm really wondering is is it worth getting the 420cc predator engine? Do I have the correct setup with the clutch and the sprocket? And should I do a torque converter as well? Please let me know what you know so I can get this thing built for me and my son. Thank you so much!