Trying to decide between transfer cases. My 40 has a 350/th350/np205 with 4"11's and 38's right now. JB conversions claims that their custom 205 case with 3:1 gearing, 32 spline front and rear outputs and 1410 yokes is tougher than the Atlas 5.0. Any thoughts and experiences would be greatly appreciated. The 205 also has two sets of holes to allow me to clock it like an Atlas. Thanks