Engine: LS1 Displacement: 5.7L The Gen-III “LS” small-block made its debut in 1997 in where else but under the long, low (a characteristic feature permitted by GM’s re-commitment to pushrods ...
This foundation set the stage for multiple generations of the small block Chevy V8, or SBC, platform, including the frequently-swapped LS1 engine. Since its introduction in 1997, the LS1 has ...