Ok I am going to convert my sm465 to a 700r4. Has anyone done this convertion and what does it involve? Will my np208 hook up to it or will I have spline problems there? Any information would be greatly appreciated! Mark 1985 K5 Built 330HP crate 350, SM465, NP208, 10 bolts, Ranchos and 31X10.5 on Rallys!