Question? If a 1967 Z28 is listed on Jerry MacNeish's Registry, but it does not have a data plate attached to the firewall (it was a drag car and MSD boxes and coil added to the firewall where it was supposed to be) how much does it detract from it's worth? As a roller, what is it worth? Original good interior,floor panels, repainted once before, etc.

Motor and tranny gone also.

 

its worth something but nowhere near 67 Z28 project prices or if restored near a complete 67 Z . especially since its missing the main thing that makes it a Z28 - drivetrain. also since its missing the data plate hurts it value. its probably only worth a little more than a plain jane 67 of the same condition.