Discontinued | This Item is No Longer Available
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3.9 out of 5 Customer Rating

7-Cylinder 77cc 4-Stroke Glow Radial Engine

Item No.
Evolution Engines - EVOE777
$1,039.99
Discontinued | This Item is No Longer Available
Brand Logo
3.9 out of 5 Customer Rating

7-Cylinder 77cc 4-Stroke Glow Radial Engine

Item No.
Evolution Engines - EVOE777
Selected Store

Product Details

Key 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 of 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)

Video Overview

Overview

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.

Product Specifications

Total Weight 5.7 lb (2.6 kg)
Bore 0.93 in (23.7mm)
Power Type Glow
Stroke 0.98 in (25.0mm)
Crankshaft Threads 10 x 1mm
Mounting Dimensions Diameter 9.1 in (23.0 cm), Length 7.9 in (20.0cm)
Prop Range 2-blade 22 x 12, 24 x 10; 3-blade 22 x 10
RPM Range 1,000-6,000
Displacement 4.70 cu. in. (77 cc)
Cylinder Type Ringed
Muffler Type Straight pipe - collector ring is available for seperate purchase
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