masterx1234
Member
we all know that having an air leak in our engines is one of the worst problems, I have seen this problem discussed on the forums a lot , iv'e even had my 50cc engine catch fire due to an air leak, i have tried many kinds of gasket material such as cork gasket and even rubber gasket but they all burned to a crisp due to the engines high temperature, i understand the engines come with a thin metal gasket, but i found that this does not completely seal the head of the engine, no matter how tight the bolts are, so i have recently discovered a liquid head gasket called "permatex Indian shellac gasket compound". what it is, is a thick brown liquid you spread around where your gasket would set, and it hardens and seals the engine, basically its the same stuff as lock-tight. it comes in a small 2 ounce bottle you can buy at auto-zone for 3.99, it also has an applicator brush in the bottle, but be sure! not to let it drip into the engine on the piston!, this could lead to catastrophic engine failure, only do this if you know what your doing. if you guys ever need any tips feel free to message me, or just reply to this post, i am very experienced in motorized bikes as i have been building them for the last 4 years, currently i own a 50cc happytime engine from gasbike.net