https://www.gnarpowpow.com/tags/gm-572-crate-engine/ Tue 05 May 2026 03:29:30 +0200 https://www.gnarpowpow.com/videos/3184/squeezing-1-000-horsepower-out-of-a-gm-572-crate-engine-horsepower-s14-e21/
HorsePower's 572 big block is back - again! This time with specially modified connecting rods and bolts. The goal: Be the first to bring one of these GM crate motors to a thousand Horsepower. Also on the show, a follow-up on Pro Stock star Jason Line's bad Biscayne. ]]> Sun 05 Sep 2021 12:58:46 +0200 https://www.gnarpowpow.com/videos/3184/squeezing-1-000-horsepower-out-of-a-gm-572-crate-engine-horsepower-s14-e21/ https://www.gnarpowpow.com/videos/3202/will-a-nitrous-oxide-system-make-or-break-this-gm-572-crate-engine-horsepower-s14-e18/
HorsePower brings back its GM 572 crate engine for the supreme power test. The big block crate engine gets fitted with a nitrous oxide system for a "make it or break it" horsepower test in the shop's DTS dyno cell. Also, a road trip to one of the heartland's most popular cruise-in events - Somernites. Over a thousand cool cars come to cruise, show and race. ]]> Sun 15 Aug 2021 13:01:01 +0200 https://www.gnarpowpow.com/videos/3202/will-a-nitrous-oxide-system-make-or-break-this-gm-572-crate-engine-horsepower-s14-e18/