Here it is.. How to lock a Jato Transmission into 2nd gear.. I will be showing the "Pin method" There is a few others though..
First step is take apart the transmission and the "Centrifical clutch piece..Should look like this
Next you can drill 1 or 2 holes for the Pins..Make sure you go far out enough so it doesn't get in the way of the Bearing and so the gear is the thickest on the outside.. Just make sure you don't drill through it.. You can even use the bearing as a guidelin..You can drill either one or 2 I used only 1 since I am using 1/8 wheel pins..It should fit snug...
Then put the gears back in. Remember you can Take out the first gear so it will be less rotating mass.. Just make sure you keep the one way bearing in there as the spacer...
then slap it all together..
Throw in you battery[&:] ( or fill your tanks
) and have fun driving..