Oooh you guys are making me jealous and motivated! I have the 4.0 in and wired up but have only moved it once around the block. I haven't yet had it fully on the road. Ya'll know how it goes... Motor runs freaking great! But the power steering oil all over the floor the next day was bummer..... Got a new one and now need to get my rear in gear to button this truck up and go play in the snow.. Thanks for all the support you guys give us all!! TRS is AWESOME!!!!