2024 NEOPMA Rules

2024 UPDATED & NEPOMA 1/8th MILE RULES Updated 5-8-2023

ALL PREVIOUS RULES APPLY UNLESS SPECIFICALLY CHANGED BELOW. PARITY RULE SUPERSEDES ALL OTHER RULES.

2024 NEPOMA RULES CHANGES
ALL PREVIOUS RULES APPLY UNLESS SPECIFICALLY CHANGED BELOW. PARITY RULE SUPERSEDES ALL OTHER RULES.

Hi All,
As you know, we are always trying to maintain rules that are similar to other associations. It’s been over two years since we reviewed our rules. Recently we witnessed some races that seemed to indicate that we need to make some changes to maintain some semblance of parity. Our rules committee (Fred Scriba nitrous, Andy Jensen turbo, Kevin McCurdy pro charger, Jeff Miller blowers) voted in the changes below. As always we try to be fair so if we missed something, please let us know.

Safety rules remain the same.

RULES CHANGES BELOW. All other rules remain.

WHEELS: After input from several sources and checking the NHRA et al rules, here is what we’ve decided to implement starting 8/1/23. Wheels …SFI sec 15.3 bead locks with a maximum width of 18.5 “required.

MINIMUM WEIGHT RULES: All weights are at conclusions of runs.
ROOTS
1. Big Block Roots up to 526 cid, no lock up converter, 3 speed or less =2425 lbs
2.Big Block Roots up to 526 cid, lock up converter , 3 speed or less = 2450 lbs
3. Small Block Roots with or without lock up , 3 speed or less = 2350 lbs

PRO CHARGERS
4. Big Block Centrifugal up to 526 cid, with and without lock up, 3 speed= 2575lbs
Big Block Centrifugal 527-549 cid , add 50 lbs.
Big Block Centrifugal 549-599 cid, add 75 lbs
5. Diesel Big Block up to 521 cid ………………………2500 lbs

SCREW BLOWERS
6. Big Block Screw Blowers “ C” rotors , 92% overdrive, no LU , 526 cid = 2650 lbs.
With lock ups 2675 lbs.
7. Big Block Screw Blowers “ D” rotors , 103% overdrive, no LU 526 cid = 2650 lbs.
With lock ups 2675 lbs.
8. Small Block Screw Blowers up to 110% overdrive = 2425 lbs.

NITROUS
Weight rules will remain intact.

1. Maximum cubic inches allowed 999.

TURBO
MINIMUM WEIGHT RULES
1. Big Block 526 maximum cid with 88mm and no lock up = 2425 lbs
2. Big Block 526 maximum cid with 88 mm and lock up = 2475 lbs
3. Big Block 526 maximum cid with 94 mm and no lock up = 2525 lbs
4. Big Block 526 maximum cid with 94 mm and lock up = 2575 lbs

In all classes … Any type of transmission is allowed . Add 25 lbs for 4 or more forward speed. Only one penalty will be imposed for either lock up or 4 + speed transmissions.

NEOPMA officials reserve the right to make changes at anytime in order to maintain parity .

SAFETY RULES ARE TO BE STRICTLY ADHERED TO WITH TRACK MONITORING. TRACK WILL USE ITS INSPECTORS. CLUB OFFICIALS WILL PERIODICALLY INSPECT NEOPMA CARS FOR RULES ADHERENCE. OFFICIALS MAY CHECK CARS AT ANY TIME DURING A RACE. FLAGRANT RULES VIOLATIONS MAY RESULT IN DISQUALIFICATION. AGAIN, PARITY IS OUR PRIMARY OVERRIDING RULE AND GOAL.

Nitrous Rules: Updated 1-15-2021

1. Cars must pass all Pro Mod safety requirements required by the tracks.
NITROUS
MINIMUM WEIGHT REQUIREMENTS ALL WEIGHTS INCLUDE DRIVER AT CONCLUSION OF RUN
Nitrous Maximum cubic inches allowed 999 cubic inch maximum – 2,400 lbs.
Nitrous 900-910 cubic inch maximum – 2,350lbs.
Nitrous less than 900 cubic inches – 2,300lbs.
Weight Additions/Reductions:
1. NEOPMA will allow any type of Transmission (up to 6 forward speeds), Converter or Clutch.
2. Maximum number of Nitrous systems 6
3. Be aware NEOPMA Officials may change rules to maintain parity, be more competitive or emulate other associations

Blowers: Roots, Screw and ProCharger: Updated 1-15-2021

1. Safety rules …Same as # 1 above.
MINIMUM WEIGHT REQUIREMENTS
ALL WEIGHTS INCLUDE DRIVER AT CONCLUSION OF RUN
BB Roots Supercharger (526 CID) (No Lock-Up 3-Speed or Less) – 2,425lbs.
BB Roots Supercharger (526 CID) (With Lock-Up) – 2,450 lbs.
SB Roots Supercharger – 2,350 lbs.
BB Centrifugal Supercharger (526 CID) (No Lock-Up) – 2,525 lbs.
BB Centrifugal Supercharger (526 CID) (With Lock-Up) – 2,575lbs.
Diesel Centrifugal Supercharger (521 Maximum CID) – 2,500 lbs.
BB “C Rotor” Screw Supercharger (526 CID) (92% Max Overdrive) (No Lock-Up) – 2,625 lbs.
BB “C Rotor” Screw Supercharger (526 CID) (92% Max Overdrive) (With Lock-Up) – 2,675 lbs.
BB “D Rotor” Screw Supercharger (526 CID) (103% Max Overdrive) (No Lock-Up) – 2,625 lbs.
BB “D Rotor” Screw Supercharger (526 CID) (103% Max Overdrive) (With Lock-Up) – 2,675 lbs.
SB Screw Supercharger (110% Max Overdrive) (With Lock-Up) – 2,425 lbs.
8. NEOPMA will allow any type of Transmission (up to 6 forward speeds), Converter or Clutch
10. Be aware NEOPMA Officials may change rules to maintain parity, be more competitive or emulate other associations

Weight Additions/Reductions:
Add 25 lbs. On Base for 527-548 Max CID on any Engine Combination.
Add 50 lbs. On Base for 549-599 Max CID on Centrifugal Combination Only.
(If this weight addition is utilized, no other addition penalty applies)
Add 25 lbs. for Transmission with four (4) or more forward gears.
Deduct 50lbs.for 136mm centrifugal supercharger.

Turbo: Updated 1-15-2021

1. Safety Rules …Same as #1 above.

BB Twin Turbocharger (526 CID) (88mm, no lock-up) – 2,475lbs.

BB Twin Turbocharger (526 CID) (88mm, with lock-up) – 2,525lbs.
BB Twin Turbocharger (526 CID) (94mm, no lock-up) – 2,575lbs.
BB Twin Turbocharger (526 CID) (94mm, with lock-up) – 2,625lbs.
SB Twin Turbocharger (88mm, lock-up permitted) – 2,175lbs.
SB Twin Turbocharger (94mm, lock-up permitted) – 2,225lbs.
Diesel Twin Turbocharger (88mm,521 Maximum CID) – 2,500 lbs.
SB Single Turbocharger (118mm, lock-up permitted) – 2,100lbs.
BB Single Turbocharger (548CID) (118mm, lock-up permitted) – 2,375lbs.
4-Cylinder (Any Turbo Size) – 1,975lbs.
6-Cylinder (Any Turbo Size) – 2,025lbs.
Small Block Single Turbo weight is 2150 lbs. Turbo size may not to exceed 120 MM.
PM Imports … 4-cylinder 2050 lbs., 6-cylinder 2150 lbs. minimum weight.

Weight Additions/Reductions:
Add 25 lbs. On Base for 527-548 Max CID on any Engine Combination.
Add 50 lbs. On Base for 549-599 Max CID on Centrifugal Combination Only.
(If this weight addition is utilized, no other addition penalty applies)
Add 25 lbs. for Transmission with four (4) or more forward gears.

FUEL …NO NITRO OR M5 ALLOWED

Due to lack of Turbo familiarity and the NHRA, IHRA likely rules changes in the segment …we will be monitoring these cars very closely.

We are adding new officials so Cars / turbo and blower boost as well as weight will be checked at most tracks
All rules subject to change at the sole discretion of the Northeast Outlaw Pro Mod Technical Department.

REQUIREMENTS AND SPECIFICATIONS:

BELLY PAN: Allowed. Pan must extend beyond the leading edge of the engine and any accessories. The front edge of the pan must have a 1 inch lip.
BODY: Funny car or one piece bodies not allowed even if equipped with doors. Maximum front end overhang of 45” as measured from centerline of front spindle. An approved extension may be used to reach 45” if the front end overhang of the body is less than 45”. Numbers must be at least 4” tall and on both side windows, and upper right of windshield.
DOORS: Required. Doors must be functional and able to be opened from both the inside and outside of the vehicle. Doors may be fabricated from carbon fiber, fiberglass or metal. A metal deflector between the fenders and the leading edge of the doors is required.
FIREWALL: Magnesium not allowed. All firewalls must be made of steel (.024 minimum thickness).
FLOORS: Replacing stock floors with .024″ steel or .032″ aluminum allowed. Driver’s side floor pan must be .024″ steel and must be welded in place extending from firewall to back of driver’s seat. Carbon fiber or composite materials may not be utilized in any portion of the flooring in the driver’s compartment except for any panel located behind the driver including suspension covers and wheel tubs.
HOOD SCOOP: Allowed. One opening only.
TAIL LIGHT: Functional rear tail light is required.
BATTERY: Maximum of two batteries allowed. All batteries must be securely fastened. An external master electrical shut off clearly labeled “PUSH OFF” is required.

CHASSIS:

CHASSIS: Up to Date NHRA SFI 25.1 E or 25.2 certification required.
DRIVER LOCATION: Must be in stock location.
GROUND CLEARANCE: Minimum of 3” required from whatever portion of the vehicles body or
chassis that breaks staging beam to 12” behind front axle centerline.
SUSPENSION: Optional.
TIRES: Automotive type tires designed specifically for racing required. Tires cannot be located outside of bodyline. Manufacturer, model and size information must be clearly designated.
WHEEL BASE: Minimum 90″, Maximum 120”. Maximum variation is 2”.
WHEELIE BARS: Optional. Maximum of 110” as measured from center of wheelie bar wheel to centerline of rear-end housing.
WHEELS: SFI 15.1 bead locks with a maximum width of 16” required.

DRIVE LINE AND ENGINE:

DRIVELINE: A full 360 degree drive shaft tube is required over yoke, extended a minimum of 9” from transmission tail shaft. Minimum thickness of tube housing is .050 cm. Two piece units accepted with a minimum of 6 3/8” grade 8 bolts.
ENGINE SETBACK: Maximum of 10% of total vehicle wheel base as measured from centerline of front spindle to center of front spark plug hole.
EXHAUST: Automotive type system designed specifically for racing required. Exhaust gasses must be directed out of the body towards the rear of vehicle and away from the driver and fuel
system.
HARMONIC BALANCER: SFI 18.1 certification required.
FLYWHEEL SHIELD: SFI 6.3 certification required.
FUEL: Alcohol, gasoline and methanol allowed. The use of M5 or nitromethane is strictly prohibited.
INTAKE MANIFOLD: An approved burst panel is required on all vehicles.
NITROUS OXIDE: Allowed.
REAR END: Full Floater or Live Axle
STARTER: Required. All entries must be self starting.
SUPERCHARGER: Roots, Screw, and Procharger allowed.
TRANSMISSION: Any type allowed (Lock Up’s Allowed). Non lockup converter may
deduct 50 pounds from the minimum weight.
TURBOCHARGER: Allowed.

MISCELLANEOUS:

CREDENTIALS: A valid IHRA / NHRA membership and competition license is required.
COMPUTER: Allowed.
DATA / ELECTRONICS ACQUISITION: Allowed.
STARTING LINE ENGINE CONTROL DEVICES: Allowed.
IMPORTANT: Each competing car must be presentable in its appearance with a N.E.O.P.M.A. decal prominently displayed on each side of the body. IE: preferably on the rear quarter panels.

TOW VEHICLES:

Allowed. A valid driver’s license is required to operate any type of tow vehicle. All passengers must be seated inside of vehicle with all doors closed. Riding in open hatchback, trunk or cargo area not allowed. ATV’s are allowed with a maximum of one passenger who must be seated at all times. Golf carts are allowed with a maximum of three passengers who must be seated at all times. Posted pit speeds must be obeyed at all times. If pit speed is not posted, maximum pit speed will be 10 mph.

SAFTEY:

All Safety rules will be monitored and enforced by the track officials, they have the final say

DRIVER RESTRAINT SYSTEM: SFI 16.1 certification required.
ENGINE CONTAINMENT SYSTEM: An approved lower engine containment system required. The system must include the oil pump and related components and be a minimum of 3” above ground.
FIRE SYSTEM: Required. (SFI 17.1 system will be required for 2020.) System must contain a minimum of 20 lbs of Halon or equivalent. One nozzle required inside driver’s compartment must be directed at driver’s feet. Two or more nozzles must be directed at front of engine and fuel cell.
HEAD AND NECK RESTRAINT: SFI 38.1 required. An aluminum skid plate located above driver’s head is recommended.
HELMET: SN-2000 or newer of SFI 31.2 or 41.2 required.
MASTER ELECTRICAL CUTOFF: Required. Must be highly visible (concerning cutoff’s placed high under the wing in some instances) and clearly labeled “PUSH OFF”.
PARACHUTES: Dual parachutes required. Separate shroud-line mounting points with 1/2” sleeved grade 8 bolts required.
PROTECTIVE CLOTHING: A driver’s suit meeting SFI 3.2A/15, gloves meeting SFI 3.3/15, shoes meeting SFI 3.3/5 and a head sock meeting SFI 3.3. A head sock is not required when a helmet manufactured with a skirt meeting SFI 3.3 is used.
ROLL BAR PADDING: SFI 45.1 required.
TRANSMISSION: All transmissions must be covered by a one piece SFI 4.1 restraint.
UPHOLSTERY: If a metallic seat is used a flame retardant seat pad is required.
WINDOW NET: SFI 27.1 required.

CLUB DUES:
A yearly membership fee of $1,000 that entitles the driver and 3 crew members free admission to each event.

If you prefer to not become a member and race just one or a few events, then entry per event is $200.00. That entitles the driver and 3 crew members free admission to that event. If you Win Or Runner up, then you will be required to pay additional $500.00 and get full membership for the year.

Parity rule:
Parity rule has existed in the NEOPMA for 25 years and has never been exercised.

The Purpose is to keep any one car from totally dominating. Simply stated it allows club officials to impose immediate major changes to any car or class if that one car or class out performs the other cars in a major way.

Staging Conduct:
Both cars should conduct burnout’s together unless special circumstances exist (Blower Cars). Long burnout’s are encouraged. Paired race cars must stage quickly and reverse lanes during qualifying. Driver courtesy suggests that both drivers stage together. It is recommended, but not mandated, that drivers stage by one light each on and then the second light. Driver burn downs are not permitted. Drivers taking more than 15 seconds time to stage may be disqualified.

RACE FORMAT / LANE CONDUCT NEW

NOTE UPDATE 12/11/2020

Qualifying order for the first, second, and if there is one, third qualifier. First qualifier [Q1] Start with drivers that have no points from the previous season. Pair them up with cars that have the slowest ET potential, or what the competition director believes to be the slowest performing or less capable cars.
If there is an odd number of cars, one will be selected to make a single, or be paired with a car that has accumulated points. Drivers with points from the previous season will line up next in lanes chosen by NEOPMA, starting with the two drivers that carried over the lowest points total.
All pairings behind them will line up in increasing points order, working up to the two drivers with the highest total points, that pair will run last. If there is an odd number of cars in this group, and an odd number of cars from the non-points group, the competition director may choose to pair them together. Second qualifier [Q2] all cars will line up in the order of their Q1 elapsed time with the two slowest ETs first. Working back to the quickest ETs. that pair will run last.
Cars with no points from the previous season that did not run Q1, or cars with points from last season that did not run in Q1, will run first. NEOPMA reserves the option to adjust all pairings. Should a qualified car be unable to make the first round, [a no show] an alternate [the #17 qualifier] will be inserted in its place.
The #1 qualifier reserves the right to start the first round, anywhere on the ladder. Thanks.

#1 runs #16, #2 runs #15, #3 runs #14, #4 runs #13, #5 runs #12, #6 runs #11, #7 runs #10, #8 runs #9.
The first pair out …#8 runs #9, second pair #7 and #10, third #6 and #11, fourth #5 and #12, fifth #4 and #13, sixth #3 and #14, seventh #2 and #15, the final pair out is #1 and #16
a competition no show in the first round brings up the #17th. qualified car to run in the place of the no show.

Consolation race
There can be a consolation race for the cars that lose in the first round. If there are 3 to 6 cars willing to enter, the race will be run in front of
the second round. This is a winner take all for $500.00 If there are 7 or 8 cars willing to enter, the purse will be $1000.00

Return Lane Conduct:
Once a pass is completed the driver must quickly and safely move off the return road. Do not block cars or stop to compare information.

Protest Procedures and Costs:
PROTEST PROCEDURES ARE SIMPLE: ANY NEOPMA RACER MAY PROTEST. SIMILAR TO NHRA PROTEST MUST BE IN WRITING ONE DAY BEFORE ELIMINATIONS OR IF WINNER IS PROTESTED BY THE RUNNER UP AFTER THE FINAL ROUND. ASSUMING THE PROTEST IS FOR CUBIC INCH VIOLATIONS THEN BOTH WINNER AND RUNNER UP WILL BE REMOVE THEIR HEADS or OTHER MEANS. A CHALLENGER FEE OF $ 1000.OO CASH WILL BE PAID TO THE PROTESTED PARTY IF INNOCENT PLUS $ 250 (CLUB FEE) WILL BE COLLECTED IN ADVANCE/CASH ONLY.

Subject to change without notice.