EVOE777

Evolution 7 cylinder 77cc 4 Stroke Radial Glow Engine, No Longer Available

$2,299.99
Out of stock
 

Overview

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)
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Evolution 7 cylinder 77cc 4 Stroke Radial Glow Engine, No Longer Available

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Product Information

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

Product Manuals

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