Posted by Roger Torborg on March 13, 1998 at 10:52:12:
In Reply to: International Cub Loboy posted by Richard Peoples on March 13, 1998 at 04:37:19:
: I have been told that the C-60 engine in my cub is rated at 10.5 hp. I was also told that it could be uprated to 17 hp by making some undefined changes to the engine
: and increaseing the RPM from 1700 to 2200.
: I always thought that the different C-60's were mechanically the same and that the different horsepower ratings were just a numbers game.
: Any comments? What if anything changes mechanically? Can my existing motor be turned up to 2200 RPM?
head ,pistons,manifold and crab were also different on the 18hp ones