Builders have successfully constructed composite fuel tanks using foam/epoxy since the early 1970s. The secret to building a durable fuel tank is a thick, well-cured epoxy coating.
see archives: Steps to Building Composite Fuel Tanks www.maddyhome.com/krsrch Regards, Larry A Capps KR Newsletter CD Naperville, IL -----Original Message----- If you will check the archives uses and methods of fuel and fiberglass. netters have agreed that building a separate aluminum cell is probably the simplest way