O.S. Engine IL-300 Dia-Star 4-Cylinder 4-Stroke Inline Engine  [OSMG1330]

The IL-300 Dia-Star 4-Cylinder 4-Stroke Inline Engine replicates the style of a vertical, 4-cylinder engine from the 1900's ?V right down to the exposed rocker arms.

As functional as it is distinctive, capable of producing exceptional power for large-scale model aircraft.

The inline design decreases the need for cutting the cowl, to better preserve the plane's scale lines.

Also makes an impressive display engine for nostalgia buffs.

Specifications:

• Stock Number: OSMG1330
• Displacement: 0.765 cu in x 4 (12.5cc x 4)
• Bore: 1.0 in (25.4 mm)
• Stroke: 0.945 in (24.0 mm)
• Practical rpm: 1,800-8,000
• Weight: 5.07 lb (2300g)
• Includes: single carb
• Recommended Props: 20x10, 22x8