Been searching but still need to clarify some details on the swap I want to do. Looking to do the following: SBC -> TH350 or TH400 -> NP203 -> Adapter - > Stock 19 TC I still have open questions on the swap: Adapter is about ~$500 from Colorado Offroad express? TH400 o TH350? Either works just fine? Anybody have a preference? Does the stock Tcase move and require new driveshafts?