[NROTOXIN]

Karl,
I took mine apart and put the base in from under the car and put it back together from the top. The base is larger than the hole cutout on the tunnel and I did not want to cut anything. The hardest part for me was getting to the two front bolts on the old one to remove and then to reinstall becouse I have an alum. trans tunnel shield on 1/3" standoffs that essentially put a tunnel closer to the trans makeing it harder for the shifter swap. The stock shifter handle bolted back up with no proplem. Make sure you adj and even loctite the 'over' shifter stop bolts on the foward/back part.

curtis