02-26-2008, 10:36 AM
They will leak a little if you dont sand the cups eventually. I also would use 1 gasket instead of 2 and do not use the little 0rings on the diff pins. My mugen has not leaked a drop in 1.5 years.
RC HOBBIES
1550 n. rt.59 suite 170
Naperville,Il.60563
1550 n. rt.59 suite 170
Naperville,Il.60563