[Black hills thunder]

came across a very weird optioned car today, basically a garage find, it was a black 1980 2 door boneville, honeycomb rims, buckets,console, all options, with a factory 455, this is a 2 owner car, unfortunately it was vandalized and some parts stolen but everything under the hood is 100% complete, and it will run with a little work according to the owner, he is the second owner bought it from original owner, anyone have any info on a car like this, i know everyone is going to say it is not original but the car is untouched, where would i find a build sheet on a car like this and what is it worth, solid body, missing tail lights, couple dash pieces, interior in rough shape side glass broken everything else original, power steering,cruist,tilt,elec seat,a/c,electric windows and as i said bucket seats and console