I am not racing my kart. I'm doing this just for fun.
What is the maximum amount of valve lift that can be achieved with a stock gx160 head. I think I have the 18cc head and I am not going to be milling it. I want to do a performance cam and I want to know how much lift I can possible achieve without the valves interfering with the piston. Also, would I need to upgrade my lifters and push rods and if so how would I know what length. Also, what do the numbers mean when referring to ss valves. do they mean length or width of the valve.
What is the maximum amount of valve lift that can be achieved with a stock gx160 head. I think I have the 18cc head and I am not going to be milling it. I want to do a performance cam and I want to know how much lift I can possible achieve without the valves interfering with the piston. Also, would I need to upgrade my lifters and push rods and if so how would I know what length. Also, what do the numbers mean when referring to ss valves. do they mean length or width of the valve.