Quick question to the experts here. :-) I have ran across a very nice set of med blue leather trimmed seats in a 77 280 and need to know if these would be a bolt-in swap into a 74 450SE front and rear.

The seats in the project I'm working on have pretty much disintegrated while sitting 20+ years and these look the same but I want to make sure before I buy them.

Thanks,

Justin B