Harrell Engine & Dyno

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Harrell Engine & Dyno Racing Engine Builder. Dyno and Racetrack tuning and consultation. Here at HED we build racing engines primarily for the drag racing community.

We also provide both chassis and engine dyno services as well as tuning at the racetrack. I 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.

More tuning plus an explanation of what a lean backfire actually is on the U Toobs.
10/26/2026

More tuning plus an explanation of what a lean backfire actually is on the U Toobs.

10/26/2026

It's getting cold out... so we've got you covered!
Beanies, Hats & Hoodies we're stocked up.
Oh... and a Fresh Creampuff!

https://www.harrellengine.com/

HED Engine 1Driveshaft 0
10/23/2026

HED Engine 1
Driveshaft 0

10/22/2026

Hot off the presses... They're Eating The Cats HOODIES!

Head over to https://www.harrellengine.com/ and get you one while supplies lasts!

Don't forget, if you buy ANY 3 items off the website you'll get a FREE XL HED SHIRT!

We’ve got a ton of new hats up on the website! Get them while they last. Remember… if you buy ANY 3 items on the site, y...
10/22/2026

We’ve got a ton of new hats up on the website! Get them while they last. Remember…

if you buy ANY 3 items on the site, you get a FREE XL HED SHIRT!

https://www.harrellengine.com/

10/20/2026

So this is what happens when i'm outta town huh...
NEW EATING THE CATS HOODIES ARE AVAILABLE ON THE WEBSITE!
https://www.harrellengine.com/shop

Also, when you buy 3 items, you get a FREE XL HED SHIRT!

Fresh set of rods and spring and back to war.
10/20/2026

Fresh set of rods and spring and back to war.


10/19/2026

What a profiler can look like on a fast pass! It's not always what it looks like...

Merch at https://www.harrellengine.com/

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Live stream coverage courtesy of NC ProModer

10/19/2026

Massive Restock! Check out the website and see if the shirt you’ve been looking for is back up!

Also… there’s a new secret item up on the site. Make sure you check it out… Comment down below if you can spot it!

https://www.harrellengine.com/

Address

105 Performance Road
Mooresville, NC
28115

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+17046623066

Website

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