i need help with an electric PBF
One setup that has proven useful for and EPBF is the "Gary Wright" setup. It involves an Endoplasma car motor, a Great Planes 50amp esc, an 8-10 cell sub-c pack, 1800-2000mah, and a Great PLanes GD-600 gearbox with 10t gear and 12X8 APC electric prop. It would be a little heavier than a glow PBF, but it should rock. Gary Wright even built one, you might want to ask him about it. You can find him at rcgroups, GWRIGHT.