8 Springs Engine

[therestofguys]

I've been trying to pack a reversing gear, a thing steam locomotives use to go forward/backward, or basicly a way to change ignition timing onto an engine.
[scene]124922[/scene]
I - ignition
S - starter
W - throttle
N - clutch (toggle)
R - reverse Engine Rotation (toggle)
X - release car

no brakes