Years ago a company in Calgary Alberta ran propane into the air inlet of some class 8 (heavy) truck diesel engines but I do not know what the long term results where. Only that it was done and did work hauling heavy loads in steep mountain country. As I recall it was done with the enginge...
We are building (for fun and education) a wood fired hot water boiler. We are planning a brick lined fire box of about 4 feet by 4 feet by 8 feet long with forced air. I wondered if anyone had any thoughts on different shapes or air inlet locations that might make for a more efficient combustion...
