lightning rod.Quoting from the words on the box,
'With limited resources in 1955,Doc and Marty retrofit the DeLorean
with a lightning rod.The need to generate the 1.21 jigowatts of
electricity required to power the flux capacitor and time
circuits.With any luck they will be able to harness the lightning
bolt that strikes the clock and send Marty home to 1985.'
