I fabricated the fuel tank for my car from aluminum. When I made it several years ago I pressure tested it and it held 5 psi overnight. When I finally put gas in it several years later I found a couple pin hole leaks and I also had concern that the alcohol in the gas might attack the aluminum. The
Fuel tank 101 : MGB & GT Forum : The MG Experience
Fuel tank 101 : MGB & GT Forum : The MG Experience
KBS Gas Tank Sealer (HONEST Review)
Hirsch gas tank sealer - Vintage Chevrolet Club - Discussion Forum
KBS Gas Tank Sealer (HONEST Review)
The Manning Grooms: Bride on the Loose\Same Time, Next Year
A look at gas tank coatings, Grassroots Motorsports forum
GAS TANK SEALER - General Discussion - Antique Automobile Club of America - Discussion Forums
My 1973 TVR 2500M : Renew and Restomod-Page 21, Builds and Project Cars forum
Bill Hirsch Tank Sealer - 2002 - Ethanol - The Ford Barn
KBS Gas Tank Sealer (HONEST Review)
A look at gas tank coatings, Grassroots Motorsports forum
A look at gas tank coatings, Grassroots Motorsports forum
Hirsch gas tank sealer - Vintage Chevrolet Club - Discussion Forum