Rocky Mountain Steel Products Pegasus
The Rocy Mountain Steel Products Pegasus featured a one piece master rod with tubular articulated rods and two pice crankshaft. Fitted was a triple integral induction system, and fully enclosed and lubricated valve gearing.
The rocker arms wre on ball bearings, and full tulip valves.
All accessories were grouped at the rear and pass through a 19 3/8 mounting ring.
Available at extra cost were starter and generator.
Type: 9 cylinder air cooled fixed radial
Commercial Rating: 225 hp at 1800 rpm
Displacement: 832 cu.in
Compression ratio: 5.25-1
Bore: 4.625 in
Stroke: 5.5 in
Length: 40 in
Diameter: 45 in
Weight: 510 lb
Fuel consumption: not more than .60 lb/hp/hr
Oil consumption: not more than .025 lb/hp/hr
Lubrication: Duplex oil pump, filter
Ignition: 2 Scintilla magnetos
Carburation: Stromberg NA T4B adjustable
Spark plugs: 2 per cylinder