[drewskiren]

I wasn't so lucky that my sleeve just slid over my 2 shafts that I was bringing together, but they were both close. The 2001 end had 2 flat sides already, I just had to grind them down smaller. The old shaft on the 72 had splines and a flat groove on 1 side. I ground down the opposite side and the sleeve now would slide onto both parts. To me this is true Hot Rodding, taking parts from different vehicles and machining them to fit and work together. So much more satisfying to make it myself than buy it and bolt it on (sorry vendors).