Motor fuel is used in licensed motor vehicles and equipment; some motor fuel use is taxable and some isn't. Consumers using untaxed fuel in a licensed motor vehicle may owe fuels tax. Consumers who put taxable fuel to a nontaxable use can claim a refund of the motor fuel tax, but may owe sales or use tax.
A real good size is a brisket from 6 to 10 pounds. The size, big or small, will be. more of a personal choice. Just remember that slow cooking your brisket for 1-. 1/2 to 2 hours per pound at 225F is a pretty fair timetable.
The brisket should have fat on it no more than 1/4 inch thick. Thicker fat will not allow the smoke to penetrate into the meat located under the fat. If the fat is too thick, trim it down until you reach the 1/4-inch thickness. Use a sharp knife and be careful.