Ok so I installed a match box distributor on my 620 L16, put it at tdc swap all the spark plugs wires to the new locations, put the timing gun to it started right up! With no problems... Wired it just like the write up took of the resister and hooked up the original coil +to + and - to -.
Now the problem started a few days later in the morning, I go and pump the gas to start it and it starts right up has electric choke and it idles high then it will turn off! And it takes time to start it up again never did this with the points distribuor. Is this a problem that people have after changing to match box? Any help please