Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
I never would have thought of setting it in the sun . . . where we are there's enuff sun to make it burst into flames! No kidding, when we were collecting oil for fuel someone brought me some in a clear plastic container . . . I didn't pour it into the drum that night. The next day the sun heated the black oil to the point that it melted the plastic down . . . big mess!The sun idea and a hand pump are excellent ideas, especially sitting it in the sun!