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

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

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

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

Enya 35 Round Intake Rigid Type Needle Valve Assembly Gas Model Airplane Engines

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

K&B 29-35 Green Head Gas Model Airplane Engine Flex Needle Valve Assembly 29R

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