donor seats?

I've been looking for different front seats, the jeep has ford (bronco??) seats now, But being 6'3" tall its very cramped. was looking for seats with alittle smaller seat area and a thinner back, so I could move it back and gain a couple inchs. I know just about any seats can be made to fit, but was wondering if anyone has found some that fit and still leave more leg room. What about the racing seats? are they as uncomfortable as they look?

 

I rode in a CJ5 several years ago on a 300 mile trip that had racing seats and yes they were very uncomfortable. Some people modify the left rear wheel well to allow the drivers seat to slide farther back.