Further mechanical differences include the LT1's cam-driven water pump, and Optispark ignition, whereas the base 350 V8 engine uses throttle-body ignition. Want the latest in tech and auto trends?

Following the same basic design and dimensions as the previous generation SBC 350, the Gen II LT1 5.7-liter V8 also displaced 350 cubic inches. The 5.7-liter LT1 featured a 10.4:1 compression ...