MLD-35 Gas Engine w/CDI Electronic Ignition 4.2 HP

The MLD-35 was developed following extensive research by the designer and has a well-deserved reputation as an easy starting, powerful and good running engine.

More powerful than comparable engines at 4.2 HP, the MLD-35 is flexible enough to provide this power across a broad rpm range. This allows it to be used in a variety of applications from scale to 3D style models with equally pleasing results.

The unique crankcase design allows for a compact installation that can be rotated through a full 360 degrees to achieve the required internal cowling clearance.

The engine features a one piece cylinder head and piston sleeve, eliminating head gasket problems whilst adding to its overall robust qualities. Another significant contribution to the reliability and ease of use of the MLD-35 is the ubiquitous Walbro carburetor that provides trouble-free fuel metering to the engine throughout the operating range.

Designed to swing propellers in the 18-21" range, the MLD-35 offers reliable, uncomplicated and consistent performance at an affordable price.

Features:
• All cast aluminum crankcase
• Rear intake Walbro pump/carb
• 4 bolt prop mount
• Includes muffler
• Electronic Ignition Module
• Mounting standoff spacers included
• Plywood mounting template included

Specs:
Performance: 4.2 hp
RPM Range: 1500~9500 rpm
Suggested Props: 18x8~21x 8
Spark Plug: Champion Y82
Displacement: 35CC / 2.14ci
Weight: 2.69lbs (43 oz) including ignition and muffler
Fuel/Oil Ratio: 1:30 to 1:45 2 stroke high performance (synthetic is recommended) to 87/89 octane unleaded gasoline
Carburetor: Genuine Walbro  WT-805 carburetor with manual choke (may be servo operated.)
Ignition: CDI electronic ignition W/Auto timing advance
Power supply: 4.8V-8.4V

Included:
MLD35 engine
Muffler
CDI Ignition
Installation Parts
User Manual (Chinese and English Versions)

Official Manufacturers Test Data (Wood XOAR Props)
18 x 10: 7600 rpm
18 x 12: 7000 rpm
19 x 8: 7900 rpm
19 x 10: 7000 rpm
20 x 8: 7600 rpm
20 x 10: 6200 rpm
21 x 8: 6300 rpm

Official Manufacturers Test Data (APC Props)
18 x 6W: 9100 rpm
18 x 8: 9000 rpm
19 x 8W: 7900 rpm
20 x 8: 7900 rpm
20 x 10: 7100 rpm

Note: APC Sport unless specified "W" for Wide version