Known in early 1957 as Duntov Chevy’s or simply Black and White’s they dominated A/Stock drag racing. The term Black Widow was first applied to a few 1957 Chevy 150 black and whites that SEDCO built for NASCAR competition. The Super Stock Chevy term for NHRA SEDCO built cars soon gave way to the NASCAR term Black Widow for all the black and whites.

American muscle