I have done the swap in my zx turbo. I used an '83 maxima transmission that was rebuilt to turbo specs. Extra clutch for 2nd, valve body drilled for higher pressure. http://www.zcar.com/articles/twheel/4spdauto/ '88 maxima shifter handle cut down and the shift plate dremeled to accept the square shift lever. http://i30.photobucket.com/albums/c301/dlh2460/280zxt/ftm005.jpg the brackets have been thrubolted with the tunnel sandwiched by 2 plates of steel. http://i30.photobucket.com/albums/c301/dlh2460/280zxt/4spdauto.jpg curved cross member or whatever you can fit there that will follow the tunnel at it's straightest portion. The brackets I made out of 2" x 3" square tubing then cut and drilled. http://i30.photobucket.com/albums/c301/dlh2460/280zxt/4spdauto4.jpg It is expensive, and not for the faint of heart. New exhaust, new drive shaft etc.