Nice Hope he enjoys it!!
So if you convert from manual drums to power disc you don't need to have the return spring connected to the brake pedal ? I put the CPP power disc conversion on my 72 with drop spindles and the return spring rubs when the pedal returnsWith power brakes the return spring is not needed and should be removed. Nice work on the conversion.
THANKS that is one more problem off the listThe power booster has a return spring in it, the external spring is only needed with manual brakes whether disc or drum.