[warpath]

Going off recent auction and sales, a nice restored 65 hardtop with original Tripower engine are selling for about 28-35K, 4sp cars are at high end. (Full concourse restored can be much higher)

Rough guess at a completely apart project 5K to 10K.
Low side if the engine is not correct with rust issues and parts scattered. High side if he has all parts, body has no rust and parts are all correctly tagged with what they are and where they go.
The parts he collected could also add value dependent on what they are and if they are used, NOS, or repop.

It will be worth the most if he at least puts it together. An all-apart project turns most restorers off. You can never be sure what is missing and trying to ship everything can be a real hassle
and expensive.

As far as RA heads and the misc. No RA heads in 1965, but if they are later, then it depends on the casting and date. Post the raised code over the exhaust or some pictures.