Originally Posted by stevenw106
really does amount of fuel change
A 10 lb sack is a 10 lb sack! I have never had problems with lump choking out, The 3 times I tried Briquettes ( different brands) I had problems. They only briquettes I buy are HEB Grand Champion ( these are made from Lump) I use a 1/2 chimney (Aprox. 15) to fire the UDS.