The question nobody asked! How long will an air cooled Chevy Small block last? | Driveway Finds

89.4K views · 2.5K likes · Aug 17, 2026

This week, Dustin and Brito perform some highly questionable "science" on our '71 K10. The 1990 Chevy Small Block under the hood has been struggling ever since we abused it on the dyno. It's time for an engine swap, but before this old motor goes to the scrap heap, we're testing…