McCoy 29 – 35 Red Head Flexible Type Needle Valve Assembly Model Airplane Engine

Enya 29 35 Square Intake Flex Needle Valve Square Venturi Gas Airplane Engines

OS Max 35 Stunt Baffle Piston Control Line Flexible Needle Valve Assembly

Veco 29 – 35 Supertigre Type Needle Valve Assembly for Gas Model Airplane Engine

McCoy 29 – 35 Red Head Rigid Type Needle Valve Assembly Model Airplane Engine

Supertigre 29 – 35 Gas Model Airplane Engine Needle Valve for Large Case Bore

Fox Stunt 29 – 35 Gas Model Engines Rigid Type Needle Valve Assembly

OS Max 35 Stunt Baffle Piston Control Line Rigid Needle Valve Assembly