1400 pounds
The Chevelle convertible was available from 1964-1972.
never made them as far as I know.
All depends on the shape it's in and what drive train it has.
Yes
measure the two wheelbases to find out, if they match then yes, if no you can extend or shorten the frame. 1964 Chevelle, 2 door or 4 door, hardtop or sedan frames interchange. Convertible will fit but the 2 door or 4 door, hardtop or sedan will not fit the convertible.
added the top?
Possible? Yes. If you have enough money, I am sure someone can do it.
wiring diagramfor 1968 windshield wiper motor
BMW 650 convertible
Check this site out, http://www.nadaguides.com/Classic-Cars
A frame from ANY '68-72 GM A body convertible will fit because they all use the same frame. I'd stick to the convertible frames because they are reinforced to deal with the lack of a permanent roof.
I want to say that it was around $4,500 dollars give or take. My dads Chevelle Convertible came to a total of $3,397 when it came off the production line so with it being a Super Sport and an LS6 car which they only made around 980 of. Hope that helps a little.