I hope it works OK for you. I haven't seen a 4.5 in a truggy, but I have in a buggy. In the buggy they last 5 minutes tops, before thermal shutdown. The 6.5 or 7.5 would have been a better choice. No Novak at all would even be better...sorry. With the Novak kit, the center diff and motor are separate and subject to chassis flex. You may strip pinions and/or spurs. With the RCPD and RCM motor mounts, the center diff and the motor mount are a one-piece setup. Keep us posted.
SCTE and 22T
Lovin' the Barn!
Doing the "League" at DirtBurners!