https://www.gnarpowpow.com/tags/builders-brawl/ Fri 08 May 2026 08:39:54 +0200 https://www.gnarpowpow.com/videos/19222/kilpatrick-racing-engines-521-cid-hemi-roars-to-life/
Watch this to the end to hear this engine make a few pulls! This is a 521 cubic inch, screw-blown Hemi engine that runs on alcohol and was built by Kilpatrick Racing Engines in Waukesha, WI. This video was filmed at World Wide Technology Raceway during the 2022 Builder's Brawl No Prep racing event. #engine #engines #horsepower #performance #hemi #hemipower #tuning #testing #supercharged #shorts ]]> Tue 29 Nov 2022 10:35:49 +0200 https://www.gnarpowpow.com/videos/19222/kilpatrick-racing-engines-521-cid-hemi-roars-to-life/ https://www.gnarpowpow.com/videos/19233/twin-turbo-540-cid-big-block-chevy-engine/
We watched Justin Willis take his 1971 Nova SS off the trailer prior to the 2022 Builder's Brawl event at World Wide Technology Raceway. In doing so, we got to hear his twin-turbo 540 cid big block Chevy engine fire up, and we immediately wanted to know more about his setup for the weekend. Check out this 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 #bigblock #bigblockchevy #chevy #chevrolet #dragracing #twinturbo #turbocharged #enginebuild #enginebuilding #enginebuildermag #engineoftheweek https://www.enginebuildermag.com/ https://www.penngrade.com/ https://www.elring.com/en/ https://www.npwcompanies.com/ https://www.epwi.net/ ]]> Fri 18 Nov 2022 10:36:52 +0200 https://www.gnarpowpow.com/videos/19233/twin-turbo-540-cid-big-block-chevy-engine/