280Z seat swap with non-Datsun seat?
 

Looking for non-race seats to replace my 1975 280Z stock seats. I need more comfort and lower back support than stock. Any advice and/or personal experience swapping out for Honda, Toyota, Mazda, etc seats? Thanks....

I doubt this is a concern anymore but just look at newer cars, try it out and then try to find the exact seats in a junkyard.