Skycruiser 670 engine with redrive

Description

These engines are built from scratch to our specifications

1 Year warranty

Displacement 670cc

Engine Type Horizontal/Vertical Double Cylinder    4-stroke

Cooling System Forced air cooled

Fuel Type  AV gas 100 recommended

Engine Oil     Type SAE 10W-30 above 32° F     SAE 5W30 at 32° F or below

Capacity 2 Quart

Bore x Stroke 78 mm x 70 mm

output shaft) Counterclockwise

Oil Filter Compatibility STP S4967    Fram PH4967

Spark Plugs     Type NGK® BPR5ES        Gap 0.027″ – 0.031″

Valve Clearance      Intake 0.005″ – 0.007″    Exhaust 0.007″ – 0.009″

Speed Idle 1800 RPM      Max   36hp version   5200 rpm

50 hp version     5200  rpm

Shaft Ø1″ x 3.56″    Keyway 1/4″

End Tapped 3/8″ – 24 UNF