Question/Suggestions on 3rd gen front seats

Is it possible to shim the seat where the seat is attached to the rail instead of the floor modification? I was thinking of doing it with some washers .

 

Can you post some pics please? I'm having the same problems with pain in my leg from the uncomfortable seats. I like this option as there is no liability argument compared to a bona fide structural mod. Thanks!

 

I just made spacers 2" and 1" blocks.

I cant rememer but the bolt i believe are either 1/4 or 5/16s. So I cut a stainless maybe 1/4" tube. and got new stainless Bolts. I am a pipe fitter lol. I will take a picture and show you guys.