[HotRod4me]

I used roughly the same same set up on mine. L96/6L90 with an Advanced Adapter kit. I wanted to keep the stock appearance and not add a twin stick set-up. I had to cut down the 6L90 out put shaft and add a 3/4" spacer to the adapter, so I would have enough splines in the transfer case output shaft. Used 2" flat stock and formed it around the curve of the adapter. Then welded on some sides and a plate to bolt it in 2 places on the transmission tail. Used a couple spacers to get the correct fitting and extended the arm to the transfer case about 1-1/2", so the stock shifter would sit at the correct angle.