I am not sure I understand, if you have a console automatic, then you already have the hole in the tunnel. If you have a column shifter than that is different. I put the tko 600 in mine, and was able to use the stock shifter location in the floor by going with the hurst blackjack shifter, which is offset and fits perfectly in the stock location. If nobody else answers before I get home, I can take pictures and measurements if you still need them.