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os gt33 review

The engine manual has a picture with choke rod installed. It would be nice if O.S. included it. The wraparound Pitts-style muffler was a nice surprise, O.S. GT33 Gas Engine. At the same time the first 1.6 cc O.S. Type-1 miniature gasoline engine was made. 200 production models sold Manuals/Files.The GT33 Gas Engine by OS Engines is a quality built remote controlled airplane accessory. (1) Carburetor; (1) CM-6 Spark Plug; (1) Product manual The GT33 Gas Engine by OS Engines is built for optimal functionality and high performance flying (1) Carburetor; (1) CM-6 Spark Plug; (1) Product manual O.S.ENGINE. Two stroke gasoline engine for airplanes. GT33. OWNER'S INSTRUCTION MANUAL. It is of vital importance, before attempting to. O.S.ENGINE. Two stroke gasoline engine for airplanes. GT33. OWNER'S INSTRUCTION MANUAL. It is of vital importance, before attempting to.