O.S. Max FS 120 FS.  Four stroke Glo/Nitro Engine.
1.20 cu in (19.66cc).
Comes with a 14x6 prop with spinner.
In the box with instructions and OS paperwork.
Absolutely the top of the O.S. range of large four strokes for quality and power.
Fitted with optional OS backplate mounted Fuel Pump for completely reliable performance at high or low speed.
The very best and most powerful mid range four stroke available. 
This engine has had one owner and was fitted in a big Fiesler Storch.
 It has run less than three slow flying hours total time.
The condition is clean and undamaged. Free turning with good compression.
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Shipping quoted is for UK post codes.
International bidders please contact me for a shipping quote BEFORE bidding.
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