This is the #61B Body for the
O.S. 91HZ F3C Competition Helicopter Engine (OSMG1975).
FEATURES: Aluminum construction
INCLUDES: One #61B carb body
REQUIRES: Other carb components
SPECS: Air inlet (throat) outer diameter: 18.5mm (0.73")
Air inlet (throat) inner diameter: 15.5mm (0.6") at the top
Air inlet (throat) inner diameter: 10.5mm (0.4") at the bottom
Body Width: 47.25mm (1.86")
Body Height: 41.6mm (1.6")
Body Length: 30mm (1.18")
COMMENTS: Carb features an "insulator" ring at the mounting base.
cnh 11/4/08
ir/jxs
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