Re: bought a replacement engine and it wont start.
the cdi and the spark plug cap have small screw type ends that the plug wire screws into unscrew both ends and cut 1/4'' off each end you should see copper wire in the center then screw the cut ends back together try what 2 door said to check for spark. i said grap the wire if your sure theirs no spark to check to see if you get shocked, sorry my bad, thats what i tell my freinds. i'd go to honda buy a b6hs[ngk]spark plug 1 foot of copper core wire and a new ngk cap $18 and not worrie about these iffy china parts. stick with it your be ok and use some freezer bags and coffie cans to keep your parts you take off in.. they do run away. dennis