i'm sure it would work just fine, i already have the 2 speed pinion i used in a 1/8 onroad. i just didn't want all the extra stuff on there. i finished my mounts and got my motor in. i'm waiting on posting pics once i get the truck rtr, cause then there won't be any changes. i just used the diff that was in the transmission, and i have a cen tr arena 62t spur ordered for it.