Fred, Proseal is quite thick and rubbery. It would be difficult to seal an entire tank with it. I use proseal to seal my fuel sending units and the nut plates and bolts that secure them to the tank. However, if you are not comfortable with the imperiousness of epoxy and glass tanks to fuel, (I have found it is the pin holes that present the problem, not the incompatibility of the matrix and the fuel) I would recommend PR-1422 available at Wicks to coat the inside of the tank. It can be brushed on and is much easier to work with and can be used with fuels containing alcohol (Of course there are many other reasons to stay away from alcohol, but that is not the point of discussion here). PR-1422 has a shelf life for certified applications and Wicks sells the expired stuff for cents on the dollar.
Scott Watts On Mon, Nov 23, 2009 at 8:05 AM, Fred Johnson <f...@renotruss.com> wrote: > That pretty much sums it up. the only question I have still, is would a tank > sealer like Pro Seal work to insulate any type of resin from mogas? > > Thanks for the info Jeff! > > Fred Johnson > Reno, NV > >