We brought back the FUN!
Racing 2nd & 4th Saturdays March - October
USRA Modifieds, Dirt Dog 305 Sprints, USRA Ltd. Mods, ECMP Factory Stocks & USRA Tuners, plus special events with the ASCS Sooner Region Sprint Cars, OCRS, Sooner Ltd. Modified Series and more!
3/8 mile Dirt Track
Grandstands 5pm • Racing 7pm
• $15 Adults 16-64yrs
• $10 Youth 8-15yrs, Seniors 65+,
All Military & 1st Responders
• Kids under 8yrs FREE
• Full Concession Stand!
Pits Open 3pm
Public Allowed w/ $25 Pit Pass
Kids Pit Pass 5 & under: $10
(non-walking infants free in pits)
Minors must have a parent or guardian sign a liability waiver to enter pit area.
** Free dry camping for up to 40 RV’s in our new, RV Parking area. Bathrooms open and well water available in the pits, but NO HOOKUPS.
Next Race: Sept. 30th, 2023
Due to the rainout on Sept 16th, Sept 30th will now be CHAMPIONSHIP NIGHT FOR ALL CLASSES! Racing will start ONE HOUR EARLIER at 6pm to accommodate the extra classes!
We will keep the twin A-Mains for the USRA Modifieds (make-up race from Aug. 12) along with the Dirt Dog 305 Sprints, ECMP Factory Stocks & USRA Tuners running a regular race night (heats & 1 Feature). We are adjusting the Sooner Ltd. Mod Series race to also give USRA Ltd. Mod track points. The Sooner race will double as our final points night for the Ltd. Mod track championship. The payout will stay at the higher, Sooner LMS level ($750, $575, $350, etc.)
By popular demand, we are also adding the Route 66 Motor Speedway Street Stocks to the Sept. 30th schedule as their own division. Payout to be announced soon. Thanks to all who reached out and asked to race with us! Any regular, Route 66 MS racer (top 15 in points) will get ONE FREE PIT PASS on Sept. 30th.
We are super stoked about our new relationship with Josh, Marcus & Pat in Amarillo and are looking forward to mutual growth in 2024!
Grandstands Open 4pm • Racing 6pm
• $15 Adults 16-64yrs
• $10 Youth 8-15yrs, Seniors 65+, Military & 1st Responders
• Kids under 8yrs FREE
PITS OPEN to the PUBLIC!
Check out the “behind the scenes” action! All Access Pit Passes include Grandstand Admission. Pits Open 2pm
• $25 Pit Pass
• Kids 5 & under: $10 Pit Pass
• Non-Walking babies FREE
HUNGRY? Check out our awesome concession stand for tasty meats and treats!
Fall 2023 Schedule
• Sept. 30th: Sooner Ltd. Modified Series “Homecoming” + Dirt Dog 305 Sprints + USRA Modifieds + ECMP Factory Stocks + USRA Tuners
• Oct. 12th-14th: “Salute to Our Racing Heroes” with the Sooner Ltd. Modified Series + USRA ‘B’ Mods + IMCA Northern & Southern Sport Mods
All Four Divisions Running Together for $5,800 to Win!
plus USRA Tuners Fri & Sat with $1,250 to Win on Sat. & Factory Stocks $2,500 to Win on Sat.
Sat. Oct. 21st: 1st Annual “Dirt Dog Classic”
Winged & Non-Winged 305 Sprint Cars + ECMP Factory Stocks + OK Vintage Racers
Shop Our Merch! Click the Button:
ECMP 2023 Rules
CLICK HERE for ALL USRA RULES:
AMMENDMENT July 26, 2023: USRA Factory Stocks are allowed to groove asphalt takeoff tires at ECMP with no impact to National Points. Hoosier f45 only & NO SIPING ALLOWED!
The Dirt Dog 305 Sprint Championship is open to all RACEsaver and Champ Sprint legal, winged sprint cars.
* Updated ECMP Enduro Rules to be Posted Soon *
ECMP FACTORY STOCK RULES 2023:
All Factory Stock cars must fully comply with the rules below or the current, USRA Factory Stock rules.
CAR/FRAME: American made rear-wheel drive, front-engine car or truck. No 4-wheel drives or convertibles. Minimum wheelbase 107 inches. Wheelbase must remain stock for the make and model of the car with a 1⁄2” tolerance. Frame must remain strictly stock with no alterations. You are allowed to replace rear frame rails from directly behind the shock mounts to the rear of the car. Motor must be in stock location.
BODY: Stock appearing body, must have body lines. Fabricated steel or aluminum bodies ok but must be strictly stock appearing and in stock location. Slab bodies will not be tolerated. Floorboard may be fabricated steel but must remain full front to rear and in strictly stock location. Firewall may be fabricated steel and can be no further back than oval hole. Firewall must be straight up and down(vertical. Aftermarket fiberglass roof allowed but MUST be stock replacement roof with stock appearing pillars (example performance bodies part #1015-81W). A 5” spoiler is allowed with a maximum 5” tall by 7” long sideboard. No enclosed cockpits. Stock appearing plastic nose and tail allowed but must match make of car/body. No fender flares allowed. The intent is for this to be a stock car class with as close to stock appearing bodies as possible. Stock bumpers or tube bumpers ok, must cut wrap around off the ends. No sharp edges. No bars connected to bumpers. No cow killer bumpers. All cars must have tow hook/chain on front and rear.
BIG BODY SPECS: Fire wall set back to rear edge of body mount hole. Rear lower trailing arm 22 3/8" center to center.
ROLL CAGE: 6-point cage with at least 3 driver’s side door bars (and passenger side if passenger is present) and x-brace to rear of car. Must be welded to frame in a safe manner. Front and rear hoops are allowed. Min. tubing thickness is. .095. Unibody cars must be tied together at sub frames.
SUSPENSION: OEM suspension only. Stock mounts in stock location only. OEM type shocks with OEM style rubber ends only. No adjustable shocks allowed, NO heim end shocks! Racing springs allowed maximum of 15” rear spring. Maximum 1” rear spring spacer allowed. Front coil spring spacers allowed. NO weight jacks of any kind. No suspension stops. Aftermarket stock replacement upper steel A arms ok, right 8”-8 1⁄2” long, left 8 1⁄2”-9” long. No long stem or tall ball joints. NO adjustments on spring spacers(threaded type spacers must be welded).
Shock Claim: There will be a $75 claim per shock. The driver who decides to claim shock has to run on the lead lap, have raced the three previous class events at that racetrack and can only claim the winning driver. If driver doesn’t allow the claim, they will be DQ’d for the event and will not receive points or pay for that event. The racetrack reserves the right to purchase the winning drivers’ shocks.
REAR END: OEM original rear ends in stock location, or 9-inch Ford with stock drum or disc brakes, floaters ok, gears may be locked by welding of spiders. Mini spools or full spools can be used. No lightweight or aluminum components. All mounting points must match all mounting points on the rear end from original, no aluminum calipers. Rear lower spring seat must be welded to rear end housing tube, no bolt on spring seat mount. Rear trailing arm top mount cannot be more than 2 1/2” from center of bolt to top of rear end housing at any time. Rear trailing arm bottom mount cannot be more the 2 3/4” from bottom housing tube to center of bolt at any time. No rear control arm bushing with spherical bushing or off set bushing top or bottom front or rear of control arm. Cars with leaf springs must remain stock, no exceptions. Spring mounts on rear end need to be same side to side no off setting. No spring rubbers. Trailing arm mounts on rear end must be same height side to side. Trailing arms can be aftermarket but must remain stock length(Upper = 11 1⁄4”, Lower = 19 1⁄4”... +/- 1/8” max variance)
DRIVER’S AREA: Must have 5-point safety harness no more than 2 years old. Aluminum seat only! Must have fire extinguisher, must have arm restraints or window net. No adjustments of any kind in cockpit area.
STEERING -steering must remain stock. Steering boxes must remain in stock location. Aftermarket steering wheel and quick release steering coupling are recommended. Quickners or Quick steer boxes allowed.
RADIATORS -Any (1) radiator in original location. Water pump mounted fans only, No electric fans
TIRES/WHEELS: 8” or 10” asphalt take offs allowed. 10” steel wheels max. Grooving and siping allowed. Bead-lock on right side only. All tires must durometer at least 45 at ANY TIME.
WEIGHT: 3,000 lbs after race with driver. Added weight ballast must be painted white and have car # on it. Must be mounted with 2 - 1⁄2” bolts min
BRAKES: Must be OEM front and rear. Right front shut off allowed. No proportioning valves. All brakes must work at all times. Dual master cylinders allowed. No adjusters allowed.
ENGINE: Must have V-8 engine, OEM size and configuration. 360 Max C.I.D. No stroker or destroke combinations allowed. No 400 blocks. Motors must be in stock location. May use solid motor mounts. 4 valve relief flat top with equal sized valve reliefs or dish pistons only. Piston/pin combo must weigh a minimum of 650 grams. No gas port pistons and No lightweight pistons or pins. Cast iron 76cc OEM heads only, may use EQ GM part number CH350I Dart 10021070 World 4360, Ford World Products 53030. No vortec, angle plug and no double humps. 175lbs max compression measured at 5 rotations. No late model center bolts heads, no small chamber. OEM or Stock appearing replacement crankshafts only. No gun drilling or lightened counterweights. OEM connecting rods or stock appearing I beam maximum of 5.7 in long for GM (Ford and Mopar must be stock length as well). Cap screws ok. Hydraulic cam and flat tappet lifters only. Must maintain 14” of vacuum at 1200 rpm(Must have 3/8” pipe thread removable plug in intake vacuum port...Track will provide 3/8” pipe thread fitting with nipple to check vacuum). OEM heads may run 2.02” intake and 1.60” exhaust max valve size. EQ and Dart heads listed above may run 1.94” intake and 1.50” exhaust max valve size. Stock diameter valve springs only. 3/8 Screw in studs and guide plates ok. Stud mounted roller rockers ok. 1.5 ratio rocker arm. No stud girdles. Stock OEM unaltered aluminum or cast-iron intake only. No stock high performance or high rise. No bowties. May run Chevy- Edelbrock 2701/2101 or Weiand 7547 Ford- Edelbrock #7121 # 7181, #7183 Weiand #7515, #8023 or #7516. No porting or polishing of intake or heads of any kind. Aftermarket water pump, mini starter, pulleys, harmonic balancer and oil pans okay. Aftermarket power-steering pumps okay. All engines must have 1” inspection hole in oil pan as to be able to see rotating assembly with scope.
Unaltered sealed 602 crate engine is allowed. Must maintain 16” of vacuum at 1000 rpm(Must have 3/8” pipe thread removable plug in intake vacuum port...Track will provide 3/8” pipe thread fitting with nipple to check vacuum)
RPM LIMITS AND CHIPS:
• Option 1 - No RPM Limit but must meet all above listed engine rules including vacuum rule
• Option 2 – 6,500 RPM Limit if all above listed engine rules are met with exception to vacuum rule
• Option 3 – 6,200 RPM Limit with 602 Crate option...Crate engine must remain sealed.
• NOTE: If you utilize option 2 or 3 then you must use MSD #8728 or MSD #8727CT for rev limiting. Rev-control units must be unaltered and mounted under the hood on engine firewall and accessible for inspection with rev limiter facing upward.
FUEL/CARB: Pump Gas or Racing Gas, no Methanol or E85. Unaltered 4412 2bbl must pass gauge top and bottom. No thinned shafts. Aftermarket metering block ok. No XP or HP carbs allowed. Carb adapter/spacer cannot exceed 1” in total height.
IGNITION -One 12-volt battery only must be mounted securely in rear of driver’s compartment or trunk area. One stock type distributor, module and coil in stock location only. Ignitions on/off switch must be clearly marked. No traction control devices of any kind. No digital gauges or tachometers.
EXHAUST: Headers ok but must be mild steel with four equal size tubes going into one collector on each side. No step headers. Mufflers may be required at some racetracks.
TRANSMISSION: Any stock type automatic or manual. Automatics must have stock working 10” torque converter cannot be smaller with ring around it. No direct drives. Transmission Cooler ok. Manual must have single disc 10.5” clutch with flywheel and pressure plate that must be steel. No mini clutches. Steel drive shafts only must be painted white and have a loop 6” from front u-joint. Clutch, flywheel, and pressure plate must way a minimum of 30 lbs and maximum of 50lbs all together.
ECMP Protest Policy
Protests will be accepted by tech officials only from the driver or a car owner. The protest must be in writing and accompanied by the protest fee in cash within 15 minutes of the conclusion of the A-Main.
The protest fee is $500 per item excluding crate engines. If the person being protested is found to be legal the protest fee is split 50/50 between the person being protested and the track.
If the person getting protested is found to be illegal, then the person protesting will receive 50% of their money back, with the other half of the protest fee going to the track.
The person placing the protest must be present and participating in the last 3 events that involve their car class. The person placing the protest must have finished in the top 10 on the night of protest and can only protest finishers 1, 2 or 3. Protest can be filed on ECMP rule violations only.
No “judgment call” protests will be accepted. All protests shall be decided upon by ECMP officials whose decision shall be final.
In the event a car is protested and found illegal by ECMP the driver and car protested shall have all points and money forfeited at that particular event, and will be suspended for 3 racing weeks in their class.
Refusal of claim receives suspension for the next 3 races of their class, loss of points, and forfeiture of the payout for that event.
If the driver refuses to accept a claim forfeits his/her right to make a claim in any event for 1 year, and will lose their points for the year.
Two or more refusals of claim will result in inability to participate at future events in that class as determined by ECMP officials.
The protesters' car must first pass tech before being able to protest another car. If they are deemed illegal there is no protest.
Only what is written is what will be inspected at the time. You can not go back to add items later.
There will be only one driver / crew / car owner allowed to represent each team and the track officials present. Absolutely NO ONE ELSE will be allowed to be in the tech area.
If found illegal, you must prove your car is legal before you will be allowed to compete again.