If anybody has any of their favorite tips post them right about... here.
My favorite:
(ABSOLUTELY NO SOLDERING) If you go out to rat shack and get a single cell AA battery holder you can wire it up, run it for a few seconds (it will not move because of lack of power, but hold on), then disconnect the battery holder from the circut. Splice (twist) the wires back together and........... VOILA!!!! You now have the power of a 5 cell, but with the weight of a 4 cell!!!!!! Much faster than a plain 5 cell.
here's how you wire it:
1) find the wire that connects the two battery holders
2) cut it in the middle
3) strip it about half an inch on each end
4) strip both the (+) and (-) end of the battery holder's wires about half an inch
5) connect the + 5th battery wire to the wire running from the left battery compartment
6) connect the - 5th battery wire to the wire running from the right battery compartment
7) hit the gas for 20-30 seconds
8) disconnect the battery compartment
9) twist the wires back together
10) kick ass
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working on a transmission with a