Kuntz and Company Racing Engines

Kuntz and Company Racing Engines Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Kuntz and Company Racing Engines, Automotive repair centre, 540 Unity Road, Arkadelphia, AR.
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08/20/2026

We've team up with Charles Edwin Booze Jr. to craft a Godzilla entry that's competing in Season 5 of Horsepower Wars Ford vs Chevy! We'll be posting updates showcasing the parts chosen as well as some techniques used to assemble this engine!

08/14/2026

We've just re-stocked in Stickers, Shirts, Hats, & Hoodies!

We're excited to offer y'all our "Hertitage Pack" of stickers. Showcasing various logos and shirt designs that we've used each decade!

"K***z Power" Sticker $5
"K***z - Caution" Sticker $5
"Heritage Pack" Stickers $10
"K***z Power" Windshield Banner $15

Hats $20
Shirts $20+
Hoodies $40+

Call us at (870)246-2595
Email us at [email protected]
DM us here!

Longtime customer and friend Samuel Kirksey dropped off his engine for his routine refresh. The heads are from the origi...
08/07/2026

Longtime customer and friend Samuel Kirksey dropped off his engine for his routine refresh. The heads are from the original engine combo we did in September 2009! It's awesome to see how long this engine project has been in our care! Engines like this are a great testament of when excellent workmanship and customer diligence come together to create years of trips to the winner's circle 💪🏻

K***z & Co, LLC is hiring for an Engine Building Position. Our high performance engines and components are tailored to s...
08/05/2026

K***z & Co, LLC is hiring for an Engine Building Position. Our high performance engines and components are tailored to suit each application with the highest standards.

About us:
K***z & Company provides product design, development, and testing for the manufacturing of components for the high performance engine community. We are a small machine shop with over 200 years of combined experience, Est. in 1982. While our legacy is most closely associated with record setting Ford products; We also complete work on GM and Mopar products as well. Our clientele range from Drag Race, Circle Track, Road Race, Restoration, Mud Truck, Drag Week, and much more.

Areas of Responsibility
- Assemble an engine that is assigned to you
- Engine build record keeping with component history data
- Set-up and use of precision measurement equipment, Mill, Lathe, Balancer, and any additional equipment needed for a thorough engine build.
- Crack testing of parts using non-destructive methods
- Maintain a clean and organized workspace
-All tools required for this position are supplied
- MUST be detail-oriented.

With over 40 years in the race winning engine business, we are after quality and consistency. We will not accept anyone who cuts corners.

Education & Experience
We're looking for an applicant that can hit the ground running. Preferred to have at least 5 years of hands on engine assembly experience, and/or a graduate of a credible vocational institution such as SAMTech.

Employment Terms
Full-time: (40 hours)
Shift time: 7:00 AM - 4:30 PM
Medical: Eligible
401k w/ Matching
Overtime: Availible & may be required as needed.
Life Insurance
Paid Time Off
6 Paid Company Holidays per year

Resume/cover letter to [email protected] and [email protected]

Got some special deals on engines that are complete and ready to go this week, from $18,500 to $22,500! 369, 427Sold, 43...
07/27/2026

Got some special deals on engines that are complete and ready to go this week, from $18,500 to $22,500! 369, 427Sold, 438, call 870-246-2595 or email [email protected]

K***z & Co, LLC is hiring for a CNC Operator position. This position requires experience running and operating CNC machi...
07/21/2026

K***z & Co, LLC is hiring for a CNC Operator position. This position requires experience running and operating CNC machines, preferably HAAS Control familiarity. Motorsports industry experience is not required, but welcomed. This is NOT a programming position.

What you'll do:
- Operate Manual Mill & Lathes, Saws, Measuring Tools, & Hand Tools
- Run multiple CNC machines, keeping a clean & organized workspace
- Read & follow technical drawings & set-up sheets
- Verify products are to our spec, then clean & deburr
- Assist in packaging the product for delivery

Full-time: (40 hours) + occasional mandatory overtime
Shift time: 7:00 AM - 4:30 PM
Medical: Eligible
401k w/ Matching
Overtime: Occasionally overtime may be required as needed.
Life Insurance
Paid Time Off
6 Paid Company Holidays per year

About us:
K***z and Company provides product design, development, and testing for the manufacturing of components for the high performance engine community. We are a small machine shop with over 200 years of combined experience, Est. in 1982. While our legacy is most closely associated with Ford products; We also complete work on GM, Mopar, European, and "Import" products as well. Our clientele range from Drag Race, Circle Track, Road Race, Restoration, Mud Truck, Drag Week, and much more.

Resume/cover letter to [email protected] and [email protected]

We celebrated Larry Nowlin's retirement last week. Larry has worked for this business for 44 years! Day 1 of K***z & Com...
07/17/2026

We celebrated Larry Nowlin's retirement last week. Larry has worked for this business for 44 years! Day 1 of K***z & Company was Larry and Jim K***z in a 2 car garage, and it's now grown to 8 people with 2 engine dynos and buildings of equipment! While we are sad to see you go, we're incredibly happy for this next chapter in your life. Thank you for everything you've done with us and for our customers over the years. You will be missed at K***z!

Feel free to comment your favorite story of Larry!

We just wanted to take this moment and say THANK YOU to the companies thay helped make this possible! With a special tha...
05/14/2026

We just wanted to take this moment and say THANK YOU to the companies thay helped make this possible! With a special thanks to Brian Nutter helping us gather some critical components to complete this project!

1 MORE DAY OF TESTING.....for now 😎

Eric's SBC Cam Challenge Mayhem is upon us!20 CAMSHAFTS!! 😳HUGE thanks to Summit Racing Equipment for helping us get a l...
05/04/2026

Eric's SBC Cam Challenge Mayhem is upon us!

20 CAMSHAFTS!! 😳

HUGE thanks to Summit Racing Equipment for helping us get a large chunk of what we needed to complete this challenge!

Cam challenge breakdown as follows, more details as we start making noise!

Scoring on the SuperFlow Powermark Dyno
- 4000-6500rpm
- AVG HP & TQ
- Peak HP & TQ
- N/A AND P/A with 85mm Torqstorm Head Unit

Test Engine
- 11.4:1
- 421" SBC in a Summit SPC Block
- S**T Crankshaft & Rods
- RaceTec Pistons
- Innovators West, Inc. Damper
- Holley HiRam & 102mm Throttle Body
- BRODIX Dragonslayer Heads CNC'd with Eric's Port
- Victory 1 Performance, Inc. Titanium Int & Exh Valves
- PAC Racing Springs Beehive Springs
- Jesel Valvetrain Innovation Shaft Rockers

Competitor List
- K***z Power as the baseline
- NK Peformance
- Andrew Arnette
- Tim Hillard
- Joe Carrol
- Jon Elford
- Ron Freedy
- Brent Lynkins
- Randy Malik
- Andrew Hunter
- Gerald Brand
- Team T**d
- Daniel Powell
- Bryan Nutter
- IMM Engines
- Chris Almond
- Tyler Newbury

04/30/2026

363" 8.2 SBF vs 376" GenV LT

Who won??

Address

540 Unity Road
Arkadelphia, AR
71923

Opening Hours

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

Telephone

+18702462595

Website

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