Ofna Jammin X1CR

[fastbaja5b]

Hey guys, just finishing up on this as a 1/8 brushless.

I have:

2 * Reedy 5000 mah 20C Hardcased Lipos
DX3R radio
MMM ESC V3 (after the Quark 125b fried during basic programming)
Medusa 36-60-2000 motor
Futaba 9551 Servo (8.8kg)

Does this all sound sufficient? Is the servo enough? Am I pushing the limits of Amp draw for 4s? The gear mesh being metal on metal (14t pinion and stock diff) sounds like a rusty chain saw, should I put a dry-lube in there?