nice find! WAAAAY back when I used to run an Enya .61 with a tuned pipe in old ballistic pattern airplanes.
I DO hope you're in a warm climate... glow engines are not cause for myrth when the temps are below 30F
you've got some of the finest minds on the planet helping here... have fun with that little gem.
you mentioned 'methanol and castor oil mix' ... did you buy proper glow fuel or are you mixing it yourself?