There is no legal age to buy gasoline (a 12 year old can buy it) but unfortunately some gas store owners will act like a*sholes and lie to you saying you need to be 16 or 18 to buy. If that happens tell them go f*ck yourself i'll take my business elsewhere, good day.
Gasoline is needed in most cars.
usually not No,you can not. In order to buy gasoline you need to use cash,credit or debit.
Gasoline is old after a month. Especially gasoline which contains ethanol. Ethanol looses its octane rating much faster than petroleum.
You may buy gasoline online at places such as the Sears website. There are many other different depots which offer gasoline on their website, such as Home Depot and the well known Lowes.
King Soopers buys it's gasoline from Conoco.
In 2006, the number of gasoline stations (identified as all retail outlets where the public can buy gasoline was 167,476.
http://www.terrorfreeoil.com/companies.php
yes
Will old gasoline harm a snow blower? No more than it will harm any other gasoline engine. Gasoline has a number of different vaporizations fluids. Some higher than others. If the gasoline is very old, all the higher vaporization point fluids may have evaporated. Then you may have trouble starting. Another question for you to consider is: How old is old? If the gasoline is only a month old or even several months old probably no problem. But, if it is six months or over????? How much do you have? Even at $3.00/ gallon why take a chance. If you really want to use it, start the blower and after it is running well, add some that has been mixed with new gasoline. That way you can use it and not have any troubles.
The best gas mileage from unleaded gasoline or premium gasoline depends on the car. Old cars get better mileage from unleaded.
Depends where, and in what quantities you buy it
Gasoline