Wanting 4WD 1:18 scale truck

rc pro: regular drill will work fine i used the right size drill bit first as it might be hard to get centered again. though a small pilot hole should work fine

rc dude: you can actually get zippy packs for the rc18t which get pretty good ratings for how cheap they are, for around $15-20 (though shipping to me at least is $12, kinda expensive) i have on order a 1750 mah 3s 20c lipo, that fits by just extending the battery post which is very simple. results to follow.