O.S. Engines, .12TZ(P) T3 W/11M Carb

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OSMG2019    .12TZ(P) T3 W/11M Carb

TECH NOTES

This is the O.S. Max .12TZ P T-3 Turbo 1/10 scale Stadium Truck Engine.
with 11M Rotary Carburetor and no Pull Starter.
Meets IFMAR and ROAR 3-port specs.

FEATURES: Button type cylinder head and P6 medium heat turbo glow plug
Equal bore and stroke for widest possible power band
11M rotary carburetor with three needle tuning
Pilot style crankshaft
Two year warranty

INCLUDES: O.S. Max .12TZ P T-3 Turbo Engine with P6 glow plug, 11M rotary carb,
exhaust gasket and instruction manual

REQUIRES: Car Blend Fuel: 10-30% nitro content (20% for break-in)
Air Filter (OSMG2384 or OSMG2360)
Electric starter and exhaust system depending on vehicle
Glow starter and track equipment

SPECS:    Displacement: 0.128 cu in (2.1cc)
Bore: 0.543" (13.8mm)
Stroke: 0.551" (14.0mm)
Practical RPM Range: 5,000 - 40,000
Power Output: 1.5 HP @ 33,500
Weight: 7.9oz (224g)
Crankshaft Size: 1/4-28 pilot-shaft style
Distance between mounting holes same side:              .43" (11mm)
Distance between mounting holes opposite side:         1.24" (31.4mm)
Distance/top of cyl.head to bottom of mounting flange: 3.03" (77mm)
Height/bottom of crankcase to top of cylinder head:    3.54" (90mm)
Width between mounting flanges:                        1.53" (39mm)
Width of crankcase beneath mounting flanges:           1.00" (25.4mm)
Exhaust outlet, outer diameter:                        0.55" (14mm)
Exhaust outlet, inner diameter:                        0.39" (10mm)
Carb inlet, outer diameter:                            0.63" (16mm)

COMMENTS: Some points on Slide Valve and Rotary carburetors-
Rotary carbs offer a larger response in the middle of the engine's
power band. This is desirable for off-road applications where
throttle response must be varied.
Slide Valve Carbs provide greater response at the beginning and end
of the power band. This works well for on-road and racing vehicles
demanding fast take-offs and high speed.

ACCESSORIES

THIS IS THE O.S. MAX .12TZ P T-3 TURBO 1/10 SCALE STADIUM TRUCK ENGINE.
FEATURES: REAR EXHAUST, 11M 3-NEEDLE ROTARY CARB, ABC CONSTRUCTION, TURBO HEAD,
P6 TURBO PLUG, MEETS IFMAR AND ROAR 3-PORT SPECS, PILOT STYLE CRANKSHAFT,
TWO YEAR WARRANTY
REQUIRES: 10-30% NITRO FUEL  GLOW STARTER, TUNED PIPE & HEADER