I am looking at building a doubler using one of my 465's. I am getting ready to rebuild it, but was thinking about putting a 32 spline mainshaft in it while I have it apart. My question is how far out past the rear mounting suface of the tranny does the 32 spline shaft extend. I know I will have to get a 32 spline input for the 203, but I want to use my original figure 8 adapter, and want to know if the shaft will be long enough. I guess while I'm at it, I should ask how far out of the 203 past the front mounting surface does the 32 spline input extend?