Eh presto

Hi all ,over the years I've had terrible trouble with my dax, runs one minute then no matter what I do it wouldn't start, driven me mad, at one point I wanted to set fire to it,then I changed the engine oil, no fancy oil just magnatec, checked the valve clearances, and what I think made the difference I changed the small screw that holds the contact breaker points in place, eh presto, what a joy to ride this little wonder, I love it,