OS Motors .35AX ABL 21K Carb E3080 Muffler

This is the O.S. .35AX ABL Design Airplane Engine with E-3080 Muffler.
Ideally matched to a variety of R/C aircraft including trainer, sport types.

FEATURES:
Exact same mounting measurements as the O.S. .32SX and .25FX
Weighs just 0.35oz (10g) more than the .32SX
Advanced Bi-Metallic Liner. This process uses a double layer of
    plating product rather than one thick layer. This helps the metal
    to bond to the cylinder and is more resilient. Also, the plating
    process is more constant, resulting in a more precise fit between
    piston and sleeve for much better compression, longer life.
Newly created E-3080 Power Box muffler produces moderate and enjoyable
    sound and is built with an O-ring between the front and
    rear body to avoid oil leaking and is totally positionable
21K carburetor with needle valve angled toward back of engine for
    safer changes
Ball bearing-supported crankshaft
Two-year minimal guarantee

INCLUDES:
One O.S. Max .35AX ABL BB model plane engine with muffler, #8 glow
    plug, two 3x28mm cap head muffler screws, needle valve extension
    cable television, guarantee sheet, decal sheet and illustrated guideline
    manual

NEEDS:
Fuel including 5%-20% nitromethane with at least 16% lubricant

SPECIFICATIONS:
Displacement: 0.352 cu in (5.77cc)
Bore: 0.795" (20.2mm)
Stroke: 0.709" (18.0mm)
Practical RPM: 2,500-17,000
Output: 1.3 PS, 1.28 HP @ 16,000
Weight: 12.8oz (363g) with muffler
Suggested Propellers: 10x6, 10x7, 11x6, 12x6 (10x6 for burglary)
Crankshaft Size: 1/4-28

Range from center of engine to own center: 2.1" (53mm)
Range from center of engine to end of crankshaft: 3.1" (77mm)
Distance/crankshaft center to muffler exhaust outlet: 3.8" (96.2mm)
Height from crankcase bottom to top of cylinder head: 3.02" (76.9mm)
Height/mounting tab to top of cylinder head: 2.4" (61.5mm)
Width including mounting tabs: 1.8" (45mm)
Crankcase width below mounting tabs: 1.2" (30.6mm)
Width between mounting holes same side: 0.59" (15mm)
Width between mounting holes opposite side: 1.5" (38mm)
Size of muffler body: 1.2" (32mm)

Needle Settings: High Speed: 2 ends up from totally closed
Low Speed: Flush with carb body then 1/2 turn in