Evolution Engines 7 Cyl 77cc 4 Stroke Glow Radial Engine
Price:
$1,299.99
Manufacturer: Evolution Engines
The Evolution® 7-cylinder 77cc 4-stroke radial glow engine is meant to deliver the dependability and performance of a radial engine with stunning looks and sound.
Features
- Cylinder head and crankcases produced from aircraft grade alloys
- Heavy-duty double bearing crankshaft
- Billet aluminum pistons and hardened steel rings
- Hard-chromed and lapped cylinder bores
- Hardened steel cams
- Carburetor jet valve incorporating latest design with a split opening for smooth acceleration
- Zero percent or low nitro (5–10%) fuel with low oil content (5–7% oil/fuel ratio)
A stunning engine with solid performance and reliability–the 7-cylinder 77cc 4-stroke glow radial engine is designed for larger models, specifically scale applications where the use of a radial engine in a round cowl will provide the ultimate scale look for the modeler’s plane. While providing great looks and sound, it also delivers the dependability and performance of Evolution.
Specs
Type: | 4-stroke |
Displacement: | 4.7 cu in (77cc) |
Bore: | 0.93 in (23.7mm) |
Stroke: | 0.98 in (25.0mm) |
Cylinders: | 7 |
Total Weight: | 5.7 lb (2.6 kg) |
Crankshaft Threads: | 10 x 1mm |
Prop Range: | 2-blade 22 x 12, 24 x 10; 3-blade 22 x 10 |
RPM Range: | 1,000–6,000 |
Fuel: | 0–10% nitro, 9% oil for break-in and for normal operations |
Mounting Dimensions: | Diameter 9.1 in (23.0 cm), length 7.9 in (20.0 cm) |
Muffler Type: | Straight pipe - collector ring is available for seperate purchase |
HP: | 4.8 (approximate) |
Cylinder Type: | Ringed |
Technical Notes
Engine diameter: 9.1 in (23 cm)
Resources
Product Num:
EVOE777
Evolution Engines 7 Cyl 77cc 4 Stroke Glow Radial Engine Reviews