Ringbrothers’ 1972 Chevrolet K5 Blazer “Bully” brawls with 1,200 hp

Wisconsin hot rod builders Ringbrothers brought four new builds to the 2022 SEMA show, including this 1972 Chevrolet K5 Blazer. Dubbed Bully, the Blazer boasts 1,200 hp courtesy of a GM-sourced LS3 6.8-liter V-8 topped with a 2.9-liter Whipple supercharger. That power is sent to all four wheels through a GM 4L80E 4-speed automatic transmission and…