Automotive Why Chevy’s 8.1L Vortec Was The Last Of The Big Block Era March 13, 2025 Chevrolet’s Vortec 8100 was a powerful big block engine that could be found in many GM vehicles. However, it was eventually discontinued. Here’s why. Â Continue Reading Previous: 2000s Sports Cars That Preceded The Downsizing TrendNext: The Volkswagen Bus Has Been Spreading The Love For 75 Years Related Stories Automotive Used Audi A1 (Mk1, 2010-2018) review and buyer’s guide USATimes247 April 29, 2026 Automotive This Foldable Space Saving Spare From 1967 Was Too Clever For This World USATimes247 April 29, 2026 Automotive Long-term tests USATimes247 April 29, 2026