My '74 280C has two brackets extending into the rear-seat footwell that accept bolts from the rear-seat bottom cushion--these are secured by wing-nuts.

The rear seat-back has three bolts that extend into the trunk. Judging from the above I'm a little surprised at all the variations--perhaps the coupes were in fact "custom-built" to some extent.


Tim Kraakevik
kraakevik@voyager.net
Four 114's, Four M110's