Ok, keep running it how it is. If you have a temp gun, make sure it's around 200-250 for break in. Follow the break in procedure the best you can. You can also try the heat cycle method, or which ever way works for you. Hopefully after break in, the engine will run more easily and tune better. Sometimes break in is a hassle to deal with, but you have to get through it.
Make sure good smoke is coming from the exhaust and watch the engine temp. Never over 300 if it ever gets there.
Keep trying to start the engine and keep the glow ignitor on. After revving the motor or running around some, try to take the ignitor off.
Good luck man! We'll get this sorted out.