Midwest Outlaw Racing Series
"For Racers by Racers"
Guaranteed Payouts
2015 Preliminary Rules
Final rules will be posted by 12/31/14.
THESE ARE PRELIMINARY RULES FOR 2015, ANY SUGGESTIONS ARE WELCOME, PLEASE EMAIL YOUR SUGGESTIONS TO MIDWESTOUTLAWRACINGSERIES@GMAIL.COM

M.O.R.S. OUTLAW STREET 275/ 8.5

BODY:
Fiberglass/Carbon body panels are limited to hood, rear deck lid, fenders, doors, and bumpers. Oem Fiberglass panels can be replaced with aftermarket OEM direct copy composites.

INTERIOR:
Aftermarket steering columns are allowed. Factory type dash accepted. Must have carpet.

ELECTRICAL:
Optical devices are prohibited. All entries must have operational head lights and tail lights. No delay box.

ENGINE:


Aftermarket blocks and cylinder heads are allowed.

No cubic inch limit at this time on SB,

BB limited to 632ci naturally Aspirated & 588ci Nitrous

No billet heads or blocks

POWER ADDERS:


Nitrous, Turbo, or Blowers are allowed.  Single Power adder only

Turbo Single limited up to 82 mm

Turbo Twin limited to 65 mm

Blowers limited up to F1R/F1C 10.5/XI/10-71 or equivalent  

Nitrous limited to plate systems only – Foggers not allowed – no push systems

Big Block limited to a single plate -4an line with -4an fittings MAX entering N20 solenoid.


TRANSMISSION:

Any automatic or manual transmission allowed.

REAR SUSPENSION:
Stock type rear suspension or ladder bar only. Coil over shocks are allowed. Anti-roll allowed. Aftermarket replacement control arms are allowed. Stock frame rails must be in factory location, notching permitted.

FRONT SUSPENSION:
Factory type front suspension only for that make and model. Coil over shocks and/or conversion are allowed. Aftermarket replacement control arms are allowed. Aftermarket K-Members/Sub-Frames allowed.

WHEELS/TIRES:


MT 28 x 12.50 ET Street or Mickey Thomson Tire P/N 3754R radial tire  

Or 26x8.5 slicks- Mickey Thompson (3052) or Hoosier (18115C11) 

 

*Add 50LBS for Hoosier 17317 (275/60R15)

* NO Sheet Metal Intakes allowed *


WEIGHTS:

4 cyl – 2200lbs
6 cyl – 2800lbs

SB NA – 2500lbs
SB Nitrous – 3100lbs

 

SB Turbo

77mm to 82mm 3200lbs

76mm & smaller 3100lbs

Twin turbo up to 65mm 3300lbs  - Must run on M/T 3754R or 26x8.5 slicks- Mickey Thompson (3052) or Hoosier (18115C11)  ONLY

 

SB Blower

F1A/F1A-94/YSI/6-71 or equivalent 3100lbs

F1C/F1C-94/8-71 or equivalent 3150lbs

F1R/F1C 10.5/XI/10-71 or equivalent 3200lbs

 

BB NA – Limited up to 632ci 3000lbs

BB Nitrous Limited to 588ci 3300lbs

-BB must run a single line only from N20 bottle to N20 solenoid and must have a single line that's 12" MINIMUM of -4an line with -4an fittings MAX entering N20 solenoid. Only a single N20 bottle may be mounted and hooked to n20 feed line.

-4 line I.D. of .230 max
-4 fitting I.D. of .160 max 

-Water / Meth Injection not legal on Nitrous Applications, can be used on non-intercooled boosted applications.

 

GENERAL: 


No muffler required on turbo entry, required on all other combos.

ALL VEHICLES MUST BE WEIGHED AFTER EACH QUALIFYING RUN, AND EACH WINNING ROUND OF COMPETITION, ALL WEIGHTS ARE TO BE CALCULATED AT THE END OF A RUN AND INCLUDED, DRIVER, FUEL, ETC… 

ALL CARS MUST HAVE ATLEAST A 8.50 CERTIFIED NHRA CHASSIS CERT MINIMUM AND MEET ALL NHRA SAFETY AND TRACK RULES ALONG WITH A MANDATORY ENGINE DIAPER OR CONTAINMENT / BELLY PAN
IF IT IS NOT WRITTEN IN THE RULES ASSUME IT IS NOT LEGAL, SHOULD THERE BE CLARIFICATION OR QUESTIONS REGARDING RULES, PLEASE EMAIL MIDWESTOUTLAWRACINGSERIES@GMAIL.COM

RULES ARE SUBJECT TO CHANGE TO MAINTAIN PARITY IN THE CLASS, UPON THE DISCRETION OF THE MORS RACE DIRECTORS.

LAST EDITED 11/24/2014

M.O.R.S. OUTLAW PRO 275/ 28 – 10.5

Chassis:

* Complete stock chassis and front frame rails must be retained from motor plate/shock tower to behind the rear wheel opening.

* All aftermarket front suspension components allowed.

* All replacement parts must be in stock location.

* Aftermarket bolt-on replacement front K-members/sub frames are allowed (if front shocks bolt to the K-member, they must be in the factory location).

* Anti-sway bars allowed.

* Rear leaf springs, springs, shocks, and coil-overs may be moved to accommodate tire clearance, and do not need to be mounted in stock location.

* Stock suspension, ladder bar, and torque arm only.

* Absolutely no wheelie bars.

* Factory wheel base must be maintained.

 Interior/Body:

* Factoring appearing (aftermarket parts are allowed) interior is required.

* Unaltered floor pan. Floor may be altered for thru the floor sub-frame connectors, trans tunnel etc.

* Firewall must be in stock location minor modifications for trans, etc. are fine.

* Head-lights and tail-lights must work.

* Composite panels are  limited to doors, fenders, hood, trunk lid, and bumpers. OEM Fiberglass panels can be replaced with Aftermarket OEM direct copy composites.

* No extenders or stripe takers

* Lexan allowed, must maintain factory appearance.

Engine:

* Maximum displacement for all engines is 650c.i.

* Small blocks are allowed any deck height, but must remain stock bore spacing.

* GM Big Blocks are limited to 10.2 deck height.

* Ford Big Blocks are limited to 10.3 deck height.

* Mopar Big Blocks are limited to 10.7 deck height.

Transmission: * Any transmission permitted.

 

Turbochargers:

* Single turbocharger limited to SB/94mm

* Turbo size will be verified by measuring the housing bore at the leading edge of the impeller wheel and must maintain the contour of the compressor housing.

* The maximum diameter of the housing bore at the leading edge of the wheel may not exceed 2mm more than the maximum allowable.

* Turbo with slots/surge holes do not have to be covered. 

* Inserts or reducers to achieve inlet or outlet dimensions are prohibited.

* Any type of air to air or water to air intercooler is permitted.

* Turbochargers with nitrous oxide is permitted only on 2-rotor, 4 cylinder, and inline 6 cylinder engines.

* Water/ meth injection legal only on boosted combo’s not utilizing an air to water intercooler

Superchargers:

* Cog or gear driven superchargers are permitted, must meet all factory inlet, outlet, and internal housing dimensions.

* Any type of air to air or water to air intercooler is permitted.

* Inserts or reducers to achieve inlet or outlet dimensions are Not Permitted.

* F-1R / XI (billet and non-billet) allowed – see below for weights

* F1-X / F1X-12 / XB-105 allowed - see below for weights

* Water/ meth injection legal only on boosted combo’s not utilizing an air to water intercooler

* Cannot combine the supercharger with nitrous.

* Centrifugal superchargers are permitted.

 

Nitrous (General Rules):

* Multiple bottles, must Y together to a single #6 line.

* Push nitrous systems are prohibited.

 

Small Block Nitrous:

* Permitted to run any multi-stage nitrous system.

Big Block Nitrous:

* Single stage Nitrous kits, #6 Nitrous line maximum

* Electronic Fuel Injection allowed only 8 nitrous feed lines on engine.

* Two Stage Plate allowed.

Exhaust:

* Mufflers or inserts are required on all cars except for turbo cars.

* Exhaust may exit underneath car or out the front fenders, but must not affect timing or staging beams.

Fuel:

* Gasoline, Alcohol or E-85 is allowed.

* Alcohol must adhere to a 50 lbs. weight penalty.

* Water/ meth injection legal only on boosted combo’s not utilizing an air to water intercooler

Tires:

* All cars must compete on a Drag Radial type tire with the following sidewall designation 275/60/15 or 28-10.5 Slick   No “W” Tire Permitted

Minimum Base Weights (See Additions & Deductions Below) :

ENGINE                                POWER ADDER                                 MAX CID                                              BASE WEIGHT

SB                           NA                                                          UNLIMITED                                             2300

BB                           NA                                                          650                                                         2500      

SB                           NITROUS                                                480                                                         2700

SB                           TURBO                                                   480                                                         3250

SB                           SUPERCHARGER                                    480                                                         3250

BB                           NITROUS                                                588                                                         3250

BB                           NITROUS                                                650                                                         3350

 

Weight Deductions & Additions:

Add 50 lbs for Water/Meth injection on Nitrous Combos

Add 50 lbs for Alcohol

Deduct 50 lbs for any belt driven supercharger

Deduct 50 lbs for inline head (SB Only)

Deduct 150 lbs for Mod Motor

Add 150 lbs for F1X-12

Deduct 200 lbs for F1R- XI (Non billet wheel) – 10.71 or smaller supercharger

Add 150 lbs for XI with billet wheel (i.e. 3250 lbs)

Deduct 50 lbs for 91 mm turbo

Deduct 100 lbs for 88 mm turbo

Deduct 150 lbs for 85 mm turbo

Deduct 50 lbs for leaf spring suspension

Deduct 100 lbs for engines smaller than 365 cu in (all combinations except mod motors)

Deduct 100 lbs for all SB & BB Nitrous entries that are using a single 4-barrel  “as cast” intake manifold

Deduct 250 lbs for front wheel drive vehicle

Deduct 300 lbs for inline 6 cyl  (all combos)

Deduct 150 lbs for v-6 (all combos)

 

 NO BOOSTED BIG BLOCKS ALLOWED

SINGLE POWER ADDERS ONLY

ALL VEHICLES MUST BE WEIGHED AFTER EACH QUALIFYING RUN, AND EACH WINNING ROUND OF COMPETITION, WEIGHT INCLUDES DRIVER, GEAR, FUEL, ETC…

ALL CARS MUST HAVE ATLEAST A 25.5 CERTIFIED NHRA CHASSIS CERT MINIMUM AND MUST MEET ALL NHRA SAFETY AND TRACK RULES ALONG WITH A MANDATORY ENGINE DIAPER OR CONTAINMENT / BELLY PAN

IF IT IS NOT WRITTEN IN THE RULES ASSUME IT IS NOT LEGAL, SHOULD THERE BE CLARIFICATION OR QUESTIONS REGARDING RULES, PLEASE EMAIL MIDWESTOUTLAWRACINGSERIES@GMAIL.COM

RULES ARE SUBJECT TO CHANGE TO MAINTAIN PARITY IN THE CLASS, UPON THE DISCRETION OF THE MORS RACE DIRECTORS.

UPDATED 11/24/2014

M.O.R.S OUTLAW ELITE CLASS


Chassis:

* Back Half Style Chassis’ permitted.

* Any rear suspension allowed

* Wheelie Bars Allowed on naturally aspirated without weight adder,

add 150 lbs for wheelie bars with Nitrous cars.

*(No wheelie bars for Boosted applications)

* Factory wheel base +/- 2 inches must be maintained.

 

 Interior/Body:.

* No extenders or stripe takers

* Lexan allowed, must maintain factory appearance.

Transmission: * Any transmission permitted.

 

Power Adders:

*Any single Power Adder Allowed (Nitrous, Supercharger, or Turbo, cannot combine any 2 power adders) Can be Twin Turbo, Twin Supercharger, etc.

*Nitrous Push Systems are prohibited

 

Exhaust:

* Exhaust may exit underneath car or out the front fenders, but must not affect timing or staging beams.

Fuel:

* Gasoline, Alcohol or E-85 is allowed.

Tires:

 * All Boosted cars must compete on a Drag Radial type tire with the following sidewall designation 315/60/15 or 29.5-10.5 (non W).  Slick or smaller   

*Nitrous Assisted or Naturally Aspirated Cars are allowed to run up to a 34 x 17 x 16 racing slick or smaller.

Minimum Base Weights (See Additions & Deductions Below) :

ENGINE                POWER ADDER                                     MAX CID                                        BASE WEIGHT

SB                           NA                                                          UNLIMITED                                           2100

BB                           NA                                                          650                                                       2300      

SB                           NITROUS                                                500                                                       2600

SB                           SINGLE TURBO                                      480                                                       2800   

 SB                         TWIN TURBO                                           480                                                       3000

SB                           SUPERCHARGER                                    480                                                      2800

BB                           NITROUS                                                 650                                                      3000

BB                           SUPERCHARGER                                    650                                                      3100

 BB                          Single TURBO                                         650                                                      3100      

BB                          Twin TURBO                                            650                                                       3200

Weight Deductions , Additions & Notes:

BB Twin Turbo Limited to 88mm

Deduct 50 lbs for any belt driven supercharger

Add 150 lbs for Wheelie Bars for nitrous cars only

SINGLE POWER ADDERS ONLY

ALL VEHICLES MUST BE WEIGHED AFTER EACH QUALIFYING RUN, AND EACH WINNING ROUND OF COMPETITION, WEIGHT INCLUDES DRIVER, GEAR, FUEL, ETC…

ALL CARS MUST HAVE ATLEAST A 25.5 CERTIFIED NHRA CHASSIS CERT MINIMUM AND MUST MEET ALL NHRA SAFETY AND TRACK RULES ALONG WITH A MANDATORY ENGINE DIAPER OR CONTAINMENT / BELLY PAN

IF IT IS NOT WRITTEN IN THE RULES ASSUME IT IS NOT LEGAL, SHOULD THERE BE CLARIFICATION OR QUESTIONS REGARDING RULES, PLEASE EMAIL MIDWESTOUTLAWRACINGSERIES@GMAIL.COM

RULES ARE SUBJECT TO CHANGE TO MAINTAIN PARITY IN THE CLASS, UPON THE DISCRETION OF THE MORS RACE DIRECTORS.

UPDATED 11/24/2014

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