glass, the tire dia is 3".

j, I'm using the stock "2nd gear" spur, which is a 45t. I'm not sure what the recomended clutch gear would be for nitro.. I didn't get a manual w/ the car.

also, I got the stuff I ordered today.
the lipo's didn't have deans plugs on them.. which I swear I added, and if I didn't, the email I had send before I made the order said female deans =\
so I need to order some deans plugs now.. also, I plugged the packs into the 505's.. one of the packs blinked a few red leds, then went to solid green. the other pack blinked cell 3 for about 2 minutes, then went to green, but only for a few seconds, then went back to blinking on cell 3. then green again, and ect.. continued this for about 5 minutes, and unplugged it, because it won't stay solid green. only momentarily? i'm not sure if that means the err/check LED is blinking? or if it's going solid, and then deciding cell 3 is still out of balance?
and I forgot, but ordered a lipo sack today while at work.