Gday' it seems to have more even spark now . I had a good look at the terminals of the coil and found that they needed cleaning. I managad to get it started and running for about a minute ,as it was running it cut in and out several times and then stopped altogether and then I tried starting it but it would onlly give off a single fire here and there. Not sure if is spark or carby issue . When iturn the motor over it releases fuel out of the exhaust. Not familiar with g3 carbys much. Does anyone no the name of a good psychologist.