564 cid ProCharged AJPE Hemi Engine - Engine Builder Magazine

564 cid ProCharged AJPE Hemi Engine

Engine of the Week is presented by

We first got a glimpse at Craig Shefchik’s 1966 Chevelle during testing of the 2022 Builder’s Brawl at World Wide Technology Raceway. It was there that his ProCharged 564 cubic inch AJPE Hemi engine seriously impressed us, so we joined him in the pits to learn more. It’s our Engine of the Week!

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With the SML engine fully assembled, Jason Sack visits Steve Morris Engines to help with the dyno testing and tuning, as well as fitting the new SML into the Cowboy Up Nova.

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