Cors-Air M25Y - now the question is how much money-
Price:
Air cooled M21Y or Black Devil engine retail price: $2,675
http://www.aerocorsair.com/id109.htm
new link with more pictures and it is an Italian built and is of JPX line of engines- lot of info at thier web site
Cors-Air M25Y Specifications: Single Cylinder two stroke air
Total displacement: 172,5 cc
Bore: 65 mm
Stroke: 52 mm
Compression ratio: 11:1
Maximum RPM: 7,550
Power: 25 HP at 7,550 RPM
Piston: light alloy with two beveled cast iron, chromium plated rings
Cylinder: light silicon alloy with Cermetal protective coating
Cylinder head: die cast light alloy with high percentage of silicon
Crankcase: molten in S.G-Al Si 5 UNI 3600 alloy
Connecting rod: copper plated steel 18Ni Cr Mo 5 with high speed silver-plated roller bearings
Carburetor: Walbro WB 32
Fuel delivery to the cylinder: four blade reed-valve system connected to the crankcase
Ignition: built in very powerful electronic ignition system with double spark per stroke for better
combustion and safety
Minimum starting RPM: 60
Alternator output at 4,000 RPM: 14,6 V 8 A
Spark plug type: NGK B8ES (for normal or hot climate) and NGK B7ES for cold climate
Reduction: anodized pulleys with Poly "V" belt from 1:1,8 to 1:2,6 or more, depending on the propeller type.
Continuous operating temperature 350-400 degrees F
Fuel: premium only
Oil: fully synthetic at 2,5% during run-in and 2% for normal use
Fuel consumption: from 2,5 to 4,5 liters/hour depending on the propeller size, reduction, load and altitude.
Propeller rotation: counterclockwise
Engine weight without exhaust: air cooled version 13 Kg (28 Lb)