Evolution Seven Cylinder 4 Stroke Glow Radial Engine 35cc

A stunning engine with solid performance and reliability—the 7-cylinder 35cc 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.

• 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)

• Bore: : 0.71 in (18mm),0.71 in (18mm)
• Crankshaft Threads: : 8 x 1 mm,8 x 1 mm
• Cylinder Type: : Ringed
• Cylinders: : Radial
• Displacement: : 2.1 cu. in. (34.9 cc),2.1 cu. in. (34.9 cc)
• Engine Diameter: : 7.3 in (18.5 cm),7.3 in (18.5 cm)
• HP: : 2.2 hp (approximate),2.2 hp (approximate)
• Mounting Dimensions: : Engine diameter 7.3 in (18.5 cm), length 6.3 in (15.9 cm)
• Muffler Type: : Straight pipe - collector ring is available for seperate purchase
• Prop Range: : 2-blade 17 x 8, 17 x 10, 17 x 12, 18 x 8
• RPM Range: : 1,000–6,300
• Recommended Fuel: : 0–10% nitro, 9% oil for break-in and for normal operations
• Stroke: : 0.79 in (20mm),0.79 in (20mm)
• Total Weight: : 3.10 lb (1.4 kg),3.10 lb (1.4 kg)