Karl Townsend wrote:

If all the above ideas fail,

Weld a nut to the plug. The heat will loosen it and now you got a place the
put a wrench on it.

Karl





See my previous comment about using a torch...

He said it was a GAS TANK, remember?

Jeff

--
Jeff Wisnia (W1BSV + Brass Rat '57 EE)

"My luck is so bad that if I bought a cemetery, people would stop dying."