Home › Forum › Ask A Member › Converting folding 4hp to 6hp › Re: Converting folding 4hp to 6hp
March 14, 2015 at 9:05 pm
#11971
quote Mumbles:
The four and six horse motors are two different animals. The only thing they share is the fuel they drink.
Mind you, the mid sixties five horse Johnson LD series were a detuned six horse motor sitting on a three/four horse style lower unit.
Plus the shaft size on the 6hp is larger. That would be one large mod to do.