https://www.gnarpowpow.com/tags/bad-judgement-racing/ Wed 06 May 2026 12:19:39 +0200 https://www.gnarpowpow.com/videos/19225/screw-blown-521-cid-hemi-engine/
After getting blown backwards off the starting line from Jim Kilpatrick's alcohol-fueled, screw-blown, 521 cubic inch Hemi engine at the 2022 Builder's Brawl, we stopped by the Kilpatrick Racing Engines / Bad Judgement Racing pit the next morning to get the full details of this engine build. It's our Engine of the Week brought to you by @PennGrade 1 Motor Oil, @Elring – Das Original, NPW Companies, and Engine & Performance Warehouse, Inc. #engines #horsepower #performance #dragracing #hemi #hemipower #blower #enginebuild #engineoftheweek #enginebuildermag https://www.enginebuildermag.com/ https://www.kilpatrickracingengines.com/ https://www.penngrade.com/ https://www.elring.com/en/ https://www.npwcompanies.com/ https://www.epwi.net/ ]]> Mon 28 Nov 2022 10:36:09 +0200 https://www.gnarpowpow.com/videos/19225/screw-blown-521-cid-hemi-engine/