Stop in for a cup of coffee

my brother bought my neighbor's dad's car after it sat for over 6 years.... we figured we would have to drop the tank and drain the fuel system....

He put a battery in it, it fired up and he drove it away... Never changed the tank....

Try it first...
agree. The old pontiac i used for a christmas ornament with homer simpson sat for 9 yeats put a battery in. A little carb spray a few times to start it and pull up the fuel. Neverdrained or cleaned anything. Only time it would get staryed was to move it in and put of the garage diring Christmas. Staryed up and ran great.