Back draft carburetor for two-cycle engines
Baffled air intake system for outboard motors
Balance tube fuel bowl vent system
Balance vent for an internally vented float bowl carburetor
Barometric pressure sensitive engine detonation suppressor
Bi-fuel carburettor
Binary and proportional control for a feedback carburetor
Blow-by gas processing device for internal combustion engine
Bottom feed fuel injectors
Bracket for supporting a low pressure gas carburetor and...
Burner fuel line enhancement device
Butterfly valve
By-pass for fuel-water separator
Bypass valve