Mark Engines, made in Hungary, has provided only the best-quality miniature aircraft engines since 1957. Recognized the world-over for their high-performance and beautiful machining, Mark Engines has established themselves as a fine model engine maker.
Disp: 1.4 ci ( 22.6 cm)
Bore: 1.24 In (31.5 mm)
Stroke: 1.14 in (29 mm)
Weight: 30.2 oz (855 g)
Power: 3.9 HP (2.86 Kw)
Note: Muffler not included. Bisson makes compatible mufflers in Sport, Pitts and Inverted styles.
For temperatures over 70 F, FAI fuel (no nitro) is recommended. At lower temperatures, 5% nitro can be used.