Race Engine Building

Dyno Tuning

Track Consulting

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

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Follow our YouTube channel to watch HED in action in the drag racing world.

Real Good at Doin' Stuff

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.

SICK WEEK 2023

"To clock those 6-second pass, Gustafsson turned to Harrell Engine and Dyno for a 540 cubic inch big block Chevrolet, and a Performance close-ratio Turbo 400 transmission with a Greg Slack converter to pass the power." -Sick The Magazine

HED Wins

Victories led by Pete's tuning and precision

We specialize in advanced power management. All the power in the world is no good at all if you can't put it to the ground.

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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)

STAY IN THE KNOW

Call

704-662-3066

Email

andrew@harrellengine.com

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