ReTry this.... one at a time put a long screw driver in each hole. Put the seat where you feel it goes and put in the screwdrivers . You can also put a piece of tape where the holes are to help you mark the spot... Better tight than loose.

http://hondaf6b.com/showthread.php?3...on-Improvement

http://hondaf6b.com/showthread.php?6...g+mustang+seat