Originally posted by C_Spray
Ike - Sorry don't have the specs. If you call Innovation, you might be able to get them from Dave Stiff. Sorry I don't have a Phone #, but they're listed in the Sarasota directory. (Trade you a ride in my Formula for a ride in your Apache next summer?)
Troutly - The 600 spec's are very close to the engine that they build tons of for the military. Seems the military was chewing up Bulldogs by the basketload, and get much longer life out of these.