I have a 1972 and a 1975 9.8. Can I swap the power head out. The 72s wiring is dry rotted. Yet the 75s wiring is different and the power head is seized. But the 72 power head is good. Can I make one motor with these two.
I know the ignition is different. Can I use the actual block. Can I put the cylinder block from the older motor onto the newer one using the newer ignition system
