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OS Engines
OS MG1561
GT-60 Gas Single, from OS Engines, os-mg1561
GT-60 Gas Single
Usually Ships in 2-3 Business Days
$879.99
Engine GT-60 3.7 ci Gas Single
This is the O.S. GT60 Gasoline Large Scale Airplane Engine with Pitts Style E-6020 Muffler. FEATURES:- Linerless cylinder with the cylinder head integrated with the cylinder, this arrangement allows for extremely precise intake/exhaust timing and very high scavenging efficiency resulting in higher output
- IG-02 electronic ignition system can be powered by 4-6 cell NiCd/NiMH batteries or 2-cell LiPo batteries
- Custom designed Walbro carburetor mounted to rear of engine with integrated choke rod guide
- Two year limited warranty through Hobby Services beginning at date of purchase
- Displacement: 3.656 (59.91cc)
- Bore: 1.732" (44.0mm)
- Stroke: 1.551" (39.4mm)
- RPM Range: 1,600-8,000 RPM
- Output: 6.00 hp @ 7,000 RPM
- Weight: Engine, 49.38oz (1400g); Ignition module, 3.7oz (105g); Muffler: 6.28oz (178g)
- Suggested Propeller Size and RPM Data:
- 22x8 - 7,650 RPM
- 22x10 - 6,900 RPM
- 23x8 - 7,000 RPM
- 24x8 - 6,550 RPM
- 24x10 - 6,150 RPM
- Distance/Vertical Mounting Hole Centers: 2.6" (66mm)
- Distance/Horizontal Mounting Hole Centers: 3.1" (78mm)
- Height of Mounting Tabs: 3.4" (85.6mm)
- Height Lower Mounting Tab/Top of Cylinder Head: 6.9" (175mm)
- Height Lower Mounting Tab/Crankshaft Center: 1.7" (42.8mm)
- Height Crankshaft Center/Top of Cylinder Head: 5.2" (132.2mm)
- Cylinder Head Width: 6.6" (168mm)
- Width at Mounting Tabs: 3.8" (97.6mm)
- Center of Muffler Mounting Holes: 1.6" (40mm)
- Distance/Crankshaft Center to Muffler Hole Center: 2.7" (69.5mm)
- Length from Carburetor to Backplate: 1.5" (38.8mm)
- Displacement: 3.656 (59.91cc)
- Bore: 1.732" (44.0mm)
- Stroke: 1.551" (39.4mm)
- RPM Range: 1,600-8,000 RPM
- Output: 6.00 hp @ 7,000 RPM
- Weight: Engine, 49.38oz (1400g); Ignition module, 3.7oz (105g); Muffler: 6.28oz (178g)
- Suggested Propeller Size and RPM Data:
- 22x8 - 7,650 RPM
- 22x10 - 6,900 RPM
- 23x8 - 7,000 RPM
- 24x8 - 6,550 RPM
- 24x10 - 6,150 RPM
- Distance/Vertical Mounting Hole Centers: 2.6" (66mm)
- Distance/Horizontal Mounting Hole Centers: 3.1" (78mm)
- Height of Mounting Tabs: 3.4" (85.6mm)
- Height Lower Mounting Tab/Top of Cylinder Head: 6.9" (175mm)
- Height Lower Mounting Tab/Crankshaft Center: 1.7" (42.8mm)
- Height Crankshaft Center/Top of Cylinder Head: 5.2" (132.2mm)
- Cylinder Head Width: 6.6" (168mm)
- Width at Mounting Tabs: 3.8" (97.6mm)
- Center of Muffler Mounting Holes: 1.6" (40mm)
- Distance/Crankshaft Center to Muffler Hole Center: 2.7" (69.5mm)
- Length from Carburetor to Backplate: 1.5" (38.8mm)