https://www.gnarpowpow.com/tags/bore-space/ Tue 05 May 2026 02:36:09 +0200 https://www.gnarpowpow.com/videos/19332/4-600-bore-space-billet-small-block-chevy-engine/
Dave Visner of Visner Engine Development saw some shortcomings with small block Chevys, and noticed that there was a market for big cubic inch small block Chevys. In response, he developed this 4.600˝ bore space small block Chevy engine package as a very viable racing set up for fast racing applications. With some small block engines making close to 4,000 horsepower, Visner built an engine that could handle the power and still be considered a small block. Engine of the Week is brought to you by PennGrade1, Scat Crankshafts and Elring. https://www.penngrade.com/ https://www.scatcrankshafts.com/ https://www.elring.com/en/ ]]> Fri 11 Jun 2021 20:30:50 +0200 https://www.gnarpowpow.com/videos/19332/4-600-bore-space-billet-small-block-chevy-engine/