16512 O.S. Engines 65LA Non-ring 60J Carburetor E4010 Muffler OSMG0066

This is the .65LA Engine from O.S. Max Designed for Sport Airplane Use. This is a Non-Ringed Engine and has a Two-Year Warranty. This Engine has a Natural Finish w/"O.S." & "65LA" on the Sides.

Features

• O.S. Engines 16512 65LA Non-ring 60J Carburetor E4010 Muffler OSMG0066

• One-Piece Crankcase

• Long Crankshaft Rides In One Long Bronze Oilite Bushing (No Bearings)

• Schnuerle Porting (AKA Schnuerle Scavenging)

• Side Exhaust, Bolt-Through Muffler Mounting

• Metal Remote Needle Valve Allows Change From A Vertical to Horizontal

• Orientation

• Composite Backplate Mount

• Hex Head Air-Bleed Carb Screw For Safer and Easier Adjusting

• #60J Carb

• Aluminum Piston with Nickel-Plated Brass Cylinder Liner

Specifications

• Construction: Aluminum 1-Piece Crankcase, Piston, Cylinder Head.

• Displacement: 10.85cc (.66 cu. in.)

• Bore: 24mm (.945")

• Stroke: 23.5mm (.925")

• Practical RPM: 2,000 - 16,000 RPM

• Horsepower: 1.7bhp at 16,000 RPM

• Weight: 535g (18.9 oz)

• Distance Between Mounting Holes Same Side: 0.98" (25mm)

• Distance Between Mounting Holes Opposite Side: 2" (52mm)

• Length: 91.2mm (3.59") From Backplate to Front of Drive Washer 25mm (1") Center-to-Center, Front-to-Rear Mounting Holes

• Width: 42mm(1.65") Neglecting Engine Mounting Flanges 52mm (2.05") Center-to-Center, Side-to-Side Mounting Holes

• Height: 85.4mm (3.36") Mounting Flange To Top Of Head

• Overall Height: 107mm (4.21")

• Crankshaft Thread Size: 5/16-24

• Recommended Props: Break In: 12x6

• Trainer & Sport models: 12x7,12x8,13x6,13x7, or 13x8

• Practical RPM Range: 2,000 - 16,000 RPM (This engine will not turn this RPM on the ground) RPM curve is when the engine unloads.

• Remote Needle Valve Setting: 2-1/2 Turns Counter-ClockWise From

• The Closed Position

• Air Bleed Screw: Tip Of Screw Will Cover 1/2 Of The Hole In The

• Front Of The Carb

Contents

• One Assembled Engine with Carb

• One Expansion-Style Muffler (E4010S) with Rotatable Exhaust Outlet

• One #A3 Glow Plug

• One Set Instructions, Decal Sheet, and Warranty Sheet

• Two 3x40mm Screws to Bolt Muffler to Engine

Requirements

• Fuel: 5%-15% Nitromethane and 18% (Minimum) Oil Content

• Propeller

• Medium (Standard) Silicone Fuel Tubing

• Misc Items: Plug wrench, starter and field equipment