|
I think oil sealed over with a hard (SHELL)epoxy is a problem,, if there's any gooyness left when its sealed, it will find its way out .. one way to activate goo is a hot steamy car .. Or another bad, is thinning your val-oil constantly with turps ,, after a while how good is your sealer ?.. I've seen the same thing,, plugs in a hot steamy shed ... I treat my plugs like crap ,,, never rinse ,,, stay in the car ..just to abuse them and see how tough they are .. not satisfied completly with anything yet ...
|