Race Engine Building
The twin-turbo big-block Chevrolet engine, built by HED, utilizes Energy/Visner billet cylinder heads and billet intake manifold to suck down the boost from a pair of 88mm Garrett turbochargers.
Justin Martin, LDR Nova
2022 WORLD CUP CHAMPIONSHIP
LEADING CLEETUS TO VICTORY
While Cleetus McFarland has certainly enjoyed some success behind the wheel of his cars, and does a great job tuning most of them, when the new engine went into the El Camino they call Mullett, he called in some reinforcements. It was time to call in Pete Harrell.
SUPER STREET CHAMP!
Bigun wins at 2023 sick week
"A week and a half ago we didn’t have a running motor. The guys at Harrell Engine & Dyno pulled off the impossible getting this badass motor together with part’s showing up just in time. The tune up we got off the dyno is what we ran all week. Pete is a amazing tuner and I appreciate everything he does." -Eric Yost(Bigun)