i would sand the points with some emery and see if its fireing. if it
is its hard to say how long that coil will work. i got a 73 cl and honda
dealer still has parts for it,so give them a call. if you go to ebay and
put your model number in the search i bet youll find some things for
it.did you check your compression. and valve adjustment. lucas

http://www.minibite.com/america/malone.htm