Move seats back?

I am a tall guy, I am wondering if any member here has removed tthe front bucket seats and relocated them backwards about 2-3 inches? Is redrilling the seat tracks all I need to do?
Back seat is hardly ever used.
Thanks!
I did this on a 65 Barracuda. You'll have to use some sort of spacer (washers?) to keep the seats level...they tend to tilt left or right if you just drill new holes and move them. DC