RE: CMP Hellcat
IL-RC The fuel lines for gas (yellow type) is much stiffer than for glow. It is normal that it won't fall forward for gas. Not sure why but my gas planes don't seem to mind a dive they don't die. Just figured that there is enough fuel in the lines for that short dive to keep all happy. The only line that I have seen that is a bit more flexable for gas is the Black Great Planes fuel line. Hope it helps.
By the way Virginian tailwheel looks nice. Mine won't be done till next week just not enough time left and we are moving to a new house this weekend so there goes any fun, have to keep the wife happy.
Randy