Interesting '68 Camaro RS Convertible, #s 327/4-sp
 

Looks like this one absorbed a bunch of other first-gen parts over its lifetime - '67 tach and gauges, '69 Firebird seats, etc.... A project for sure, but I'll bet it would be a nice driver with a little work.

I'm intrigued by the seller's claim that the car has 4-wheel discs. The one pic of the caliper looks like a '67-68 4-piston unit.

Link to 1968 Camaro RS Convertible auction

https://i.ebayimg.com/images/g/EpoAA...9B/s-l1600.jpg

https://i.ebayimg.com/images/g/fLgAA...-i/s-l1600.jpg

Probably has a 12 bolt in it and is a L30/M20.

/R