chocoolives
New member
I've never worked with 4 strokes, what does the tube coming out of the head do? Can i run the engine without it? If i need that tube to run the engine, then is this an unusable product?
http://www.gasbike.net/images_templ/short-head-comparison-desc.jpg
http://www.gasbike.net/images_templ/short-head-comparison-desc.jpg