Diversified Machine, Inc. / DMI / Bulldog Quick Change Rears

Diversified Machine, Inc. / DMI /  Bulldog Quick Change Rears Manufacturer of High Quality Racing Components - MADE IN THE USA! Innovators of the Short Track Rac

09/04/2026
MEET THE PEOPLE BEHIND THE PARTS๐Ÿ‘‹ JOHN FLORYThereโ€™s a lot more behind a race winning component than what you see when it...
09/03/2026

MEET THE PEOPLE BEHIND THE PARTS
๐Ÿ‘‹ JOHN FLORY

Thereโ€™s a lot more behind a race winning component than what you see when it comes out of the box.

Meet John Flory, GM & Component Development at Diversified Machine. John has been part of the DMI team since November 2004 โ€” more than two decades spent helping develop and produce components built to perform when it matters most.

๐Ÿ Whatโ€™s your favorite part about working at DMI?

โ€œHelping teams get to victory lane by producing high-quality components.โ€

And when we asked John what people might be surprised to learn about his job, he summed up the work behind the scenes pretty perfectly:

โ€œThey would be surprised to learn how hard you have to work to make this trade look easy.โ€

Thatโ€™s the part most people never see.

The knowledge. The precision. The problem-solving. The countless hours spent getting the details right so that when our drivers hit the racetrack, our customers can focus on one thing โ€” winning.

More than 20 years later, John is still helping push DMI forward and helping racers chase the same thing we all want to see - victory lane!

Thanks for everything you bring to the DMI team, John!

Here are a few from this weeks batch to be finished assembling and sent to their new homes. Sell. Build. Ship. Win. Repe...
09/02/2026

Here are a few from this weeks batch to be finished assembling and sent to their new homes. Sell. Build. Ship. Win. Repeat.

I canโ€™t begin to guess how many hubs we have machined at DMI over the years. Dates back to the late 90โ€™s and machining p...
09/01/2026

I canโ€™t begin to guess how many hubs we have machined at DMI over the years. Dates back to the late 90โ€™s and machining product for industry icon Weld Wheels. We havenโ€™t machined a Weld hub in a long time but we manufacture countless DMI front hubs every year.

Congratulations Brandon and the entire team on your track championship! ๐Ÿ‘
09/01/2026

Congratulations Brandon and the entire team on your track championship! ๐Ÿ‘

๐Ÿ† WE GOT IT DONE! ๐Ÿ†

2026 RAPID SPEEDWAY CHAMPIONS!!! ๐Ÿ†๐Ÿ

Iโ€™m going to do this post a little backwards on the resultsโ€ฆ

Rapid Speedway โ€” 8/28
Heat: 8th โ†’ 5th
Feature: 13th โ†’ 3rd ๐Ÿฅ‰
๐Ÿ”ฅ Hard Charger

Manโ€ฆ what a battle this championship was.

Neither Lee Goos nor I gave each other any breathing room all year. It was an intense, competitive, and incredibly fun season from start to finish.

Going into the feature, I knew we had to beat Lee or finish just one spot behind him to secure the championship. Thankfully, we were able to do exactly that!

This one was especially bittersweet after the stellar year we had last season, only to come up short because of a couple mechanical issues. To come back this year and get it done means a lot.

And to beat one of the best โ€” if not the best โ€” cars in the country right now says so much about this team. I couldnโ€™t be more proud of what weโ€™ve accomplished.

A HUGE thank you to my dad. A lot of nights this year have been just him and I. He may not know a ton about setups or the cars themselves, but we both had our jobs to do every night, and he always kept me in the right mindset. That means more to me than he probably realizes. โค๏ธ

I absolutely love our hometown fans, and I love our hometown track. Thereโ€™s something special about racing for a championship at Rapid Speedway. It was extremely cool having a bunch of my family there, cheering us on as well!

A HUGE thank you to Darrin, Michelle, and EVERYONE who plays a part in making Rapid Speedway what it is โ€” big or small. We are incredibly fortunate to be able to race at one of the best tracks in the area!

And a big thank you to Mitch and Red Rock Bar & Grill for sponsoring the 305 class here at Rapid Speedway!

๐Ÿ“Š 2026 Rapid Speedway Results โ€” 8 Races:
๐Ÿ† 3 Wins
๐Ÿฅ‡ 7 Top 5s
๐Ÿ 8 Top 10s

And before we got the championship locked upโ€ฆ

Worthington Speedway โ€” 8/27
Heat: 3rd โ†’ 2nd
Feature: 12th โ†’ 4th
๐Ÿ”ฅ Hard Charger

Another great night at Worthington Speedway with the MSTS Series!

We were able to knock our points deficit down to just 2 points going into Sunday night at Husetโ€™s. Unfortunately, we missed the redraw, so I had my work cut out for me.

We got aggressive with the car, and man, was it lights-out fast! Iโ€™ve had some help getting our car better and better in the slick, and I really needed that extra push to just go for it.

We were able to work our way around some really fast cars. I wish we couldโ€™ve had a yellow a touch sooner โ€” I think we couldโ€™ve made it really interesting โ€” but thatโ€™s racing!

Thank you to everyone who has supported this team, cheered us on, helped us along the way, and believed in us.

Now we get to celebrate this oneโ€ฆ and then get right back after it.

Next up: MSTS Series โ€” Husetโ€™s Speedway โ€” 8/30 ๐Ÿ

Victory on night one of Smackdown for Kyle Cummins!!
08/31/2026

Victory on night one of Smackdown for Kyle Cummins!!

Nice work, Danny ๐Ÿ˜Ž
08/31/2026

Nice work, Danny ๐Ÿ˜Ž

๐๐š๐œ๐ค-๐“๐จ-๐๐š๐œ๐ค ๐•๐ข๐œ๐ญ๐จ๐ซ๐ข๐ž๐ฌ

Danny Dietrich charges from his 7th starting spot to pick up the win in thrilling fashion in tonightโ€™s Wiltech Automotive Billy Kimmel Memorial!

Dietrich competed a Last Lap Pass earning him an extra $500 courtesy of W.C. Eshenaur!

Doesn't get much better than a confetti celebration ๐Ÿ˜Ž
08/31/2026

Doesn't get much better than a confetti celebration ๐Ÿ˜Ž

๐‘จ ๐‘ญ๐’Š๐’“๐’”๐’• ๐’‡๐’๐’“ ๐‘ช๐’‚๐’๐’†! โ˜๏ธ

Cale C***s scores his first career USAC AMSOIL National Sprint Car victory tonight at Kokomo Speedway!

Chili's Grill & Bar

08/31/2026

What a win!!!

Dylan Bloomfield picked up his first win with the High Limit Racing Series at Silver Dollar Speedway!!
08/31/2026

Dylan Bloomfield picked up his first win with the High Limit Racing Series at Silver Dollar Speedway!!

Address

430 N Franklin Street
Lancaster, PA
17602

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+17173975347

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