I use a big metal funnel that is about a foot wide across the top, and the first few inches are cylindrical, then it tapers. You can be pretty sloppy with dumping and not lose any gas.
I use a big metal funnel that is about a foot wide across the top, and the first few inches are cylindrical, then it tapers. You can be pretty sloppy with dumping and not lose any gas.
It’s similar to this one:
Dave
That funnel is dual purpose…… also can be used at a “Tin Man” costume for Halloween.