its really an easy job, i dont have a write up or anything, but there is no reason you cant do it. one end of the cable loops over the quadrant and hooks into a notch, the other end below the car in a notch on the lever, beneath the dust boot on the drivers side of the tranny. its easy to get to, cant miss it. start on the quadrant, get it secured in and get the adjuster in, make sure there is alot of slack with the adjuster. connect up the other end as tight as you can get it by hand, then work with the adjuster to get it finished up.
what cable and stuff are you going with? i would not run any cable but the oem, ie maximum motorsports kit. most others break
my cable broke on monday and i replaced it in a parking lot without a jack in about 15 min.. its a cake job... i have the UPR firewall double lock adjuster and the maximum motorsports quadrent