Quiet possibly the best model engine money can buy, the four cylinder FF 320 is a masterpiece of engineering.
valve-controlled four-stroke flat four-cylinder motor. Mounted on 7 ball bearings, with attached motor bracket.
A superb engine that will give years of trouble free life. It is after all an O.S.!
To download a PDF of the parts listing please click here
Spares and Accessories for your O.S. Engine
If you need any spares or accessories for your engine that are not listed on the site please contact us for a price and availability.