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.
Right now we are looking for a fresh brisket because we are going to make smoke brisket. Buy a packer brisket (see picture below) thats about 8 to 10 pounds. A bigger brisket will also work, but it will take longer to smoke. Look for a brisket that has a fat cap about 1/4 to 1/3 across the top.