reply to SparkChaser
Re: Gasonline cans recommendations The key thing about the new cans is that they have to let in air in the same place where the gasoline comes out. Therefore they are slow.
Personally I just screw off the spout and pour it in. But I only do this with a COLD engine. With a warm engine I just use the spout.
I haven't broken any but the one that I like the best is one I got from walmart where it has a handle on the top to open the spout where you press down and pour the gas.