[Matt Monson]

Originally Posted by pu911

Matt,

Those are correct for 74-80
Phil

http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/964980-early-sports-seats-930-when-backrest-lever-wheel-change.html

I trust these guys when they explain that there are actually 3 different seats between 74 and 80.