Mopar unleashes 807-hp Hellcrate Redeye supercharged Hemi
(November 8, 2020) AUBURN HILLS, Mich. — Mopar is unleashing the most powerful production muscle-car engine ever available to builders and enthusiasts with the launch of its newest crate engine — the 807-horsepower Hellcrate Redeye 6.2-liter Supercharged HEMI V-8 engine. The 807-horsepower Hellcrate Redeye Supercharged HEMI engine is available to order now for $21,807.