RCU Forums - View Single Post - What To Expect From A 4-Stroke
View Single Post
Old 02-24-2009 | 12:38 AM
  #1  
Dgremlin
Junior Member
 
Joined: Jan 2009
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
From: Las Vegas, NV
Default What To Expect From A 4-Stroke

I'm building a Great Planes Gee Bee and I'd like to go with an OS 120 4 stroke but I know nothing about 4 strokes. Are they more trouble than 2 strokes? What about valve adjustments and such? I'd hate to have to send the thing back to the factory everytime I have a problem. (My other option for this plane is the OS 91 2 stroke)