It has been a while since we did an installment of the March Performance '57 convertible build, but I can assure you it is undergoing some rather time-consuming metalwork prior to paint at this point.

General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...