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.37 SZ-H Ring
37 SZ-H		 .50 SX-H Ring Hyper
50SX-H		 55HZ-H Hyper Ringed Heli Engine
55HZ-H Hyper
 70 SZ-H Ring 3D
70SZ-H		 .91 HZ Heli Engine
91HZ
91HZ-R Heli Engine
91HZ-R		 .91 RZ-H Heli Engine
91RZ-H		 91RZ-H Heli Engine
91RZ-H DH		    

Glow Plugs

O.S. Dimension Chart - Metric - Standard

Engine Specifications
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