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Old 06-15-2006 | 04:17 PM
  #52  
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TimC
 
Joined: Jan 2003
Posts: 2,281
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From: Lone Pine, CA
Default RE: K&B .61 engine?

ORIGINAL: plasticmaster

TimC,
What size prop is that on the test stand? Is this the same engine as Part # 6170 on the following website?
http://www.mecoa.com/kb/aero/aircraft.htm
I think it's a 6550 plasticmaster. The muffler looks different and it has a non-remote needle valve but the engine looks like a 6550. I don't know K&B engines very well.
Sport Pilot, I just noticed on the K&B website that the recommended prop for the 6550 is an 11x7.