how are your wires connected together?
if you're using the push together connectors that come with the kit, cut them off and throw them way. solder and heat shrink all of your wire connections.
do you have anything (like a headlight) hooked to the white wire?
if so, remove it.....cut the white wire and cap it off.
make sure that there are no bare wires touching anything.
have you tried to start it using the choke?
have you removed the air filter to verify that your choke is open or closed?
are you sure that you have fuel flowing into the float bowl of the carb?
yes, i know that you poured gas into the eingine and into the intake manifold.
but if you put too much in, it will just foul the plug and it will not run.
1- wires hooked together with screwnuts
2- no headlight, no wires touching anything
3- Tried with choke on and off,,,many times
4- removed air filter and checked operation of choke,,,,many times
5- open drain screw on float bowl and watched gas come out,,,,,many times
6- checked plug for fouling. plug clean and dry,,,,many times
Thanks for the check list, it made me stop and think.