Race Systems Inc.

Race Systems Inc. GM LS and LT Stock and performance automotive
572-572-1700

Just finished putting this canted valve 470 CI LS together for our shop car. So far it’s the top five fastest supercharg...
04/05/2026

Just finished putting this canted valve 470 CI LS together for our shop car. So far it’s the top five fastest supercharged LS in the country. And the fastest here in Oklahoma. In an iron block to boot. Everything was done in house chassis, engine, wiring and tuning. If we can handle this your cam install or DOD delete should be a breeze. Let us know if we can help with your current or upcoming project. We are a one stop shop. Part’s installation and tuning all under one roof.
Brian Tooley Racing
Circle D Specialties
Holley
Bales Performance Motorsports
Jesel Valvetrain Innovation

Give us a call for your next LS/LT Build. We can fix you up from a simple cam install to a full build. Or a dod delete t...
04/02/2026

Give us a call for your next LS/LT Build. We can fix you up from a simple cam install to a full build. Or a dod delete to long tube headers custom tuning. We also do rear differential upgrades gears,locker and axels we have you covered. 572-572-1700

We are booking cam installs and DOD deletes. Perfect time to get your hot rod upgraded. Or just a tune to spice things u...
03/25/2026

We are booking cam installs and DOD deletes. Perfect time to get your hot rod upgraded. Or just a tune to spice things up a little. Weather it’s HP Tuners or Holley EFI we got you covered. 572-572-1700
Brian Tooley Racing
Bales Performance Motorsports
Circle D Specialties
Holley
HP Tuners

Should be seeing some cool stuff out of this soon.
02/04/2026

Should be seeing some cool stuff out of this soon.

Nice 400 inch LS we built for a magnuson super charged daily driver.Brian Tooley RacingCircle D SpecialtiesBales Perform...
02/04/2026

Nice 400 inch LS we built for a magnuson super charged daily driver.

Brian Tooley Racing
Circle D Specialties
Bales Performance Motorsports

02/04/2026

Doing some bench tuning this morning and couldn’t remember if I had announced it yet or not, but we have had the e90/t93 unlock tool for a while now.

So for all of our customers with 19-22 (pre-facelift) Silverados/Sierras that have decided against tuning in the past due to time constraints, we can now get them unlocked in house and out the door same day.

Race Systems Inc.

We have some openings coming up for your DOD delete. Or just a cam install to pick up some power and give you that idle ...
11/06/2025

We have some openings coming up for your DOD delete. Or just a cam install to pick up some power and give you that idle that makes your hot rod stand out. We can do anything: header installs, basic boltons, engine installs, and transmission installs and overhauls. We offer GM and Mopar ECU and TRANS tuning. Give us a call at 572-572-1700.

Bales Performance Motorsports
Circle D Specialties
Brian Tooley Racing

Our C7 Z06 stage 2 package not only sounds good. But has the performance to back it up. We have a package for you weat...
10/01/2025

Our C7 Z06 stage 2 package not only sounds good. But has the performance to back it up.

We have a package for you weather its a LS or LT based vehicle. From daily driver truck,wifes Tahoe or your weekend worrior we got you covered.

We can delete DOD from your vehicle. And provide the correct tuning to not only keep your vehicle running its best with the new BTR and GM parts but also keep it as reliable as new.

Bales Performance Motorsports
Brian Tooley Racing
Circle D Specialties

Tired of AFM/DFM failure’s killing your Chevy’s performance? We Specialize in DOD / AFM deletes for your gen 4, 5, and ...
09/15/2025

Tired of AFM/DFM failure’s killing your Chevy’s performance? We Specialize in DOD / AFM deletes for your gen 4, 5, and 5+ Chevy trucks and cars (including Silverado, Sierra, Tahoe, and more with 5.3L, 6.0L, 6.2L V8s), we eliminate those lifter failures, oil consumption issues, and sluggish V4 mode for good. Go from stock camshafts to wild performance builds—all with professional tuning included for optimal power and efficiency!
Now Extending to Dodge & Mopar Hemi Owners! MDS deletes for your 5.7L and 6.4L Hemi trucks (RAM 1500/2500), cars (Challenger, Charger), and SUVs (Durango, Grand Cherokee). Ditch the cylinder deactivation headaches and unleash full V8 fury with our Mopar-approved kits and tuning.
Check comments for videos.
Bales Performance Motorsports
572-572-1700

07/29/2025

If you race in daily driver stuff you may fit this class MAKO REAL STREET returns to the THROW DOWN IN T-TOWN


“MAKO”
“Real Street Reunion”
When: October 17th and 18th

Where: Tulsa Raceway Park

Real Street Rules

•Entry 75.00 Pre-Register first 32 Cars Only! Including Car, Driver and One Crew Member for both days, no refunds unless race cancels will have an alternate list. Send to Cash App $brussell9116 add contact info so I can get further information. I will keep a spreadsheet of entries and will publish updates once the list is full on the MAKO Tenfive FB page and Tulsa Raceway Park FB page.
•Vehicle can only be entered in one class.
• .500 Pro Tree, No Clocks, Google Random Draw updates
•You will get one test pass Friday night.
•Saturday will be going into eliminations no test passes. You will find out who you’re racing in the lanes.
•1st and 2nd round will be run back-to-back. Winners will return to staging lanes immediately with cars running, DO NOT SHUT YOUR CAR OFF. Going back to your pit will be immediate disqualification. Must be driven to and from the lanes no towing.
•Single power adder twin turbo’s ok, one (1) stage one (1) blower.
•Pump gas/E85 only no exceptions m**h injection limited to air inlet only before power adder and before throttle body or both. Testing of fuel could happen if suspicion arises.
•Exhaust must go past drivers’ seat with mufflers, turbo acts as muffler. No fender, hood or whatever you dream of exits. No previous holes in fenders where exhaust used to exit when you were racing True Street, lol.
•Footbrake only, transbrake and 2 steps can’t be used.
•275/60/15 DOT Radial no slicks, pro brackets or bias ply. Cars running 17” or larger diameter wheel allowed up to 11.5” tread width.
•Wipers and heater functional, full factory appearing interior including back seat.
•Cages allowed
•Factory style wing only
•No parachute
•No pin on hoods or decklids, must have hood.
•Must be tagged and insured no dealer tags.
•No AWD/4x4 electric vehicles
•No gutted cut up race cars.
•Mako Staff reserves the right to make all final decisions.


Payout
Winner $1500.00
Runner up $1000.00
Semis $500.00
Quarters $100.00
$100.00 to the best Wheelie Saturday

Two of our customers at Rocky Mountain Drag Week. We tuned the Holley efi on both cars a Turbo LS and a Nitrous Small B...
06/03/2025

Two of our customers at Rocky Mountain Drag Week. We tuned the Holley efi on both cars a Turbo LS and a Nitrous Small Block. Brad Austin and Matt Austin

Address

829 1/2 W Main Street
Yukon, OK
73099

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