Search results

Well done Borna, Beautifully made, personally I would like to have seen a cutout for the flywheel rather than overhanging the baseboard. Just my preference though. Graham

Nick, I stand corrected.

Hi steamer, Have a look at 5 bears ignition systems, there is a brilliant circuit there ( the last one on the list I think) it uses a darlington pair transistor. Only one transistor and one resistor very simple to make and a very hot spark. I have this running with a hall effect on a couple of...

Hi Nick, A reed switch is a mechanical device ( too slow for an ignition system) hall effect is solid state and so triggers much faster. I tried to use a reed switch some time ago and couldn't get it to work, it might be OK on a very slow running engine though. Graham

First posting.Beautiful engine, I've not seen one of these before, are castings available, how long did it take you to build and what c.c. is it. I am just finishing off a Westbury Sealion and Nemett's 15cc I.C. I hope they looks as good as your Holt. Keep up the good work and like the other...