I should have included that info! Cell count will be 14 cells, tires will rotate between zombie maxx on dish and maxx size crimefighters on dish. I have no real basis of comparison for my truck's weight, but I would assume its moderately heavy - its a lightning chassis with racer x, GA 7075 bulks, UE diffs and cases, single speed.. I vary the skids between GA 3mm (heavy) and Gorilla maxx titanium.
Regarding the grinding, do I need to take special precautions regarding the metal shavings and the motor?
Also, Serum can you descrive how you would actually do a direct solder connection? Here's a pic of what I'm trying to join...
Thanks for the info guys