I'm with Alvin- - - -Easy Off oven cleaner is by far the best degreaser going, but the tree huggers hate it. Soak the engine down with a couple of cans of the stuff, let it sit for an hour, and hit it with a high pressure nozzle on a garden hose.

The hippie way is kind words and unicorn pee- - - -not nearly as effective!
LOL!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!