1970 Chevrolet Corvette

1970 Chevrolet Corvette Stingray LS5 454 â?" Numbers-Correct Big Block with NCRS Documentation Why This Car Is Special The 1970 Chevrolet Corvette Stingray is widely regarded as the high-water mark of the C3 generation, and for good reason. It was the last model year before emissions regulations and insurance pressures began pulling horsepower ratings down across the industry. Nineteen-seventy also happened to be a shortened production year â?" the Bowling Green assembly line ran behind schedule, and total Corvette output for the model year came in at just 17,316 units, making 1970 one of the lowest-production Corvette years of the entire C3 run. Within that already-limited pool, the LS5 454 was a significant option.