Mitchells Performance & Tuning

Mitchells Performance & Tuning Home to the Heartbreaker Dyno Jet Dyno.

**CARBURETOR TUNING AT ITS FINEST. 🔥🏁**Every adjustment matters. Every pull on the dyno tells a story. When the tune is ...
09/04/2026

**CARBURETOR TUNING AT ITS FINEST. 🔥🏁**

Every adjustment matters. Every pull on the dyno tells a story. When the tune is right, the car lets you know.

**No guessing. No excuses. Just horsepower.**

Mitchellsperformance.com



🏁 **RACE SEASON MAY BE WINDING DOWN — BUT WE’RE JUST GETTING STARTED!** 🏁As the seasons change, our focus shifts to gett...
09/01/2026

🏁 **RACE SEASON MAY BE WINDING DOWN — BUT WE’RE JUST GETTING STARTED!** 🏁

As the seasons change, our focus shifts to getting racers **READY TO GO TO WAR NEXT SEASON.**

🔥 **THE MACHINE SIDE OF THE BUSINESS IS IN FULL SWING!** 🔥

Engines are coming apart. Machines are running. Builds are underway. We’re putting in the work now so your car is ready to **FIRE UP, STAGE UP, AND HIT THE TRACK HARD** when next season rolls around.

Don’t wait until race season is knocking on the door. **GET YOUR BUILD ON THE SCHEDULE NOW!**

💥 **BUILD IT. MACHINE IT. TURN IT LOOSE.** 💥

🏎️💨 **YOUR NEXT WIN STARTS IN THE SHOP.**

Mitchellsperformance.com



08/31/2026

307 Outlaw Streets — True Street

We headed to 307 Outlaw Streets to compete in True Street with a completely untested combination. Different converter, suspension setup, vehicle weight, and power level than we’ve ever run before. While we didn’t quite bring home the win, I’m extremely proud of a 2nd-place finish against Andrew Uttech and the competition we faced.

I’m not a traditional no-prep racer. Most of my experience and focus has always been on the drag strip. Making the transition into the lower-prep side of racing has been a baptism by fire, but it’s also taught me a tremendous amount about power management, chassis setup, and suspension tuning. Every pass is another lesson, and every race is an opportunity to improve.

A huge thank-you to Zac Clymer and his entire crew for putting on a great event. Growing up in Wyoming, I can honestly say this type of racing has been needed here for a long time. It’s great to see the racing community continuing to grow and give racers another place to compete.

I also want to give a special thank-you to Ryen DeClue for helping get me into the groove, and as always, Perry Komick for all the advice, knowledge, and support he’s given me throughout the years.

And to Brian Nutter and his crew at Summit Racing Equipment — thank you for continuing to provide some of the best performance parts in the industry and for supporting racers like us.

Most importantly, thank you to everyone who has helped me, supported me, and contributed to this program along the way. I truly wouldn’t be where I am today without all of you.

A lot of people say, “Second place is the first loser.” I disagree.

Second place means you had the courage to line up, take the chance, learn something, and put yourself in the fight.

Remember:

> A millionaire won’t criticize someone starting a new business. An athlete won’t judge someone working to get better. And a real musician won’t criticize someone learning to play a new song.

The people going somewhere are usually too busy building their own path to worry about yours.

Keep learning. Keep improving. Keep showing up. 🏁

08/28/2026

Getting ready to head to Gillette, Wyoming, for the 307 Outlaw Streets No Prep Race this weekend—and before we send Boost Jeener into battle, we had to answer one important question:

Just how “balanced” is this
"street car"?

We put together a quick intro to show you just how light—or how heavy—a heavily modified “street car” can really be.

Now it’s your turn…

Drop your guess in the comments! What do you think Boost Jeener weighs with me sitting in the seat!

We’ll reveal the "actual scale weight" later this afternoon**. Let’s see who gets closest!

08/27/2026

Engine built in-house. Boosted. Ready to rip.

Today we’re putting an in-house built supercharged 5.7L LS through its paces in this Sand Rail!

We’re dialing in the tune, getting everything sorted, and making sure this machine is ready to give the customer an awesome final few weeks of sunshine and seat time!

Nothing beats a properly tuned LS making boost and putting power to the ground.

08/25/2026

Another **Dyno Night is officially in the books! 🏁🔥**

🏆Winner of high vs low horsepower coin toss is at the end of the Video.🏆

A huge THANK YOU to everyone who came out and made the night one to remember! Whether you came to watch the horsepower numbers climb, brought your own ride to put it on the rollers, or simply came out to hang with the community—we appreciate you spending part of your weekend with us!

From big numbers to unexpected surprises, there was plenty of horsepower, competition, and good times all night long. 💪💨

📸 **Did you capture photos or videos?** Don’t be shy—drop them in the comments below! We’d love to see the night from your perspective.

And now for the big question… 👀
**What was YOUR favorite car of the night?** Let us know in the comments! ⬇️

Thank you again to everyone who showed up, supported the event, and helped make it a success. We’ll see you at the next one! 🔥

08/22/2026

🔥 TODAY’S THE DAY! DYNO NIGHT IS HERE! 🔥

The rollers are ready… ARE YOU?!

Bring the family, grab your friends, and bring that ride down to Mitchell’s Performance TONIGHT starting at 5 PM!

It’s (FIRST COME, FIRST SERVED), so don’t wait! Put your machine on the dyno and see what it can really do!

🏆 **AND THERE’S A TROPHY ON THE LINE!**
The winner will be decided by a **coin toss** — **HIGHEST horsepower OR LOWEST horsepower!** 🪙

That means **EVERYONE has a shot at taking home the trophy!**

REMEMBER:

✅ **2WD VEHICLES ONLY**
✅ **FREE TO ENTER!**
✅ **STARTING AT 5 PM**
✅ **FIRST COME, FIRST SERVED**

Naturally aspirated? **BRING IT!**
Nitrous? **BRING IT!**
Boosted? **BRING IT!** 💨🔥

We want to see it… and trust us, everyone else does too!

Come hang out, make some noise, watch the numbers climb, and most importantly — **HAVE A GOOD TIME!**

SEE YOU TONIGHT AT 5 PM!

08/21/2026

Yes, yes… **we know—we’re going all out! 🏆🔥**

But by this time tomorrow it will be time!

And thanks to the one and only Anthony Tibor we have ourselves a 1 of a kind trophy Mitchell Performance trophy on the line, but there’s a twist…

**HIGHEST HORSEPOWER vs. LOWEST HORSEPOWER** 💥

Who takes home the trophy? That decision comes down to one thing…

🪙 **A FLIP OF THE COIN!**

Think your ride isn’t built for the big numbers? **That might actually be your advantage!** 😏

Whether you’re chasing the biggest number of the night or hoping to bring home the trophy with the lowest—**you’ve got a shot!**

So bring the ride, bring the friends, and come have a great night of horsepower, competition, and a little bit of luck!

📅 **Saturday, August 22nd**
⏰ **5:00 PM**

**See you at Dyno Night! Let’s see what those numbers make! 🔥🏁**

08/21/2026

Tomorrow’s the Day!

Just until you can put your ride on the rollers and see what it really makes!

Get those cars cleaned up, get the tune dialed in, load up the premium fuel, and we’ll see you on the dyno!

And for everyone who’s a little nervous about seeing those numbers… don’t worry! We’ve got the Christmas Tree ready to put your racing reflexes to the test!

So, no excuses—bring the car, bring the friends, and let’s make some horsepower!

08/20/2026

*Just a reminder*

2 days to go for Mitchell's Performance Dyno night Saturday August 22 5pm
its free to enter let me repeat (FREE TO ENTER)

(First come first served)

Bring those rides ready to do a pull and have a good time! Follow the link below for the event page.
https://www.facebook.com/share/1CRbQ9Pj9t/

Address

136 Florine Lane
Billings, MT
59101

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm

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