This gearbox is intented to go with the toyan v8 rc car. The gear ratios are more suitable for this engine that revs lower than an electric motor. I also plan to add a reverse and neutral mechanism.
The metal gearbox has 3 gears. The necessary switching servo is already installed with block.For a quiet and powerful run, the gearbox is equipped with helical gear teeth.Watch the video from JohnnyQ90 where he builds a 3 Speed MANUAL transmission.
Lower gears deliver more power, while higher gears supply more speed — but you’ve got to shift your way up through the gears to reach those high speeds.
In a vehicle with a manual transmission, the flywheel is attached to the engine’s crankshaft, therefore rotating at engine speed./JohnnyQ90