Gas tank selector

["Chris and Ranae Procyk" <procyk19@domain.elided>]

Good job!!-- procrastination again saves me.  McMaster Carr carries a
zillion O-rings of different formulations.  Although they have a table in
the front, I couldn't specifically find gasoline.. but I bet one of the list
members can tell you what material you want (Buna-N, etc).

So does the case itself have any other gasketing that might need replaced?

In Use: 70 1210 4x4 TE, 73 1210 WM
Project (2nd time) 67 1000B PU
Parts: 67 1000B TA   68 1100 4x4 TA  72 1010 TA