Hi Michael, I too had that problem, I'm 5'9 and found it a bit of a squeeze on log runs so I moved the pedal box as far forward as pos. I had to drill 2 more holes in the floor, right at the very front of the foot well, so all 4 mounting bolts could be used. It is much easier if you remove the inspection panel under the bonnet above the pedal box then drill from the top then move the box forward and pull it down square with all 4 bolts. It is a very tight fit and only just goes in. Well worth the effort though.