iv got this 4age with side draft carbs
to get it running I had to get a internally ignited 4k dizzy made to it fit
that was easy enough then to wired it up I put two wires coming of the dizzy going to positive and negative on coil
then a Constance positive coming from ignition I did that and it ran straight away
then I left it for two weeks and now not getting spark
the wires still get power
I just don't know how to check if the coil and dizzy are working properly
any advise wold be awesome cheers