"Greetings, I'll try this
"Greetings, I'll try this again. I have a 1972 or '78 225 super six in my lobster boat, and i need to find what the HP/RPM is, so that I can find the right reverse gear/prop combo.
Eng. #'s are: 8 225 R 6 72F (or E).
I am assuming i have about 110HP @ 3600 RPM...