That car was the 2nd fastest production domestic car in 1976. I remember seeing it on the cover of road and track or car and driver in the library archives, It showed it and a 454 Chevy truck on a dry lake bed. Funny how you remember those things....Vette @ 125, Dart Sport 360/Duster 360 @ 121...http://www.caranddriver.com/compari...chevy-silverado-ford-mustang-comparison-tests
