New Seat Foam Too Thick?

[damnyankee36]

Has anyone installed the 67-69 custom foam in their truck and noticed if they seem to be sitting too high? Even with my skinny legs they have to somewhat squeeze between the seat and steering wheel when getting in or out of the truck. Now, it has been several years since I last sat in the truck and the old foam was worn quite a bit but I'm almost looking straight at the top of the windshield right now.

I should have compared the height of the new foam to the old one before I installed it. I'm thinking of removing about a 1" layer in the middle so I don't disturb the top molded portion or remove the reinforced layer at the bottom that goes against the springs.