You might have a point with the lack of oxygen in the mix, I do have an interesting idea that would give me full control on how much air, how much mix goes into the exhaust and it would also atomize the mix better..
It might still come to fitting a flame thrower system, but I'm hoping my new idea will work instead..
But more on that when it happens
Yesterday the front of my workshop looked like a mower dealers Two of them are for sale as it happens, just not my two
Other than having a bit of tidy up (the workshop needed it) the reason for parking everything out front was to make space for putting my big bench up again so WN can get stripped down and painted..
For the past er... 8 odd years I've been using a bench that basically was a large computer desk with a very large slab of thick chipboard as a top.
It served me well for many a year with WN, the 6x6 and others being built on it.. However when WN was taken off the bench late last year it didn't fair too well, broke a few welds and the frame got twisted..
So yesterday a new bench frame was constructed.... Thanks for all you help and welding yesterday Nigel
It's a bit hard to tell from this photo but it has a hanging shelf frame.. I just need to add a few more bit's of box and some boards.. When I find some I will be fitting some strong castor wheels to the legs so I can move the bench about when I need to..