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Rules of War

2016

 

Email here to pre enter. Pre-entering gives you a dedicated pit stall for every doorwarz class.

If you have any concerns regarding rules please contact us as the email above or call 604 826 5775, if we don't hear your concern we can't make potential adjustments place your questions to the right source.

Mission Doorwarz Outlaw ProMod/Prostreet

 

32 car field
Pro tree
autostart in effect

NHRA Safety rules in effect.
NHRA License and Chassis Cert.

Testing Friday 10:00 am- 3:00pm. Two qualifiers Friday evening
Two Qualifiers Saturday (approx 2:00pm and 5:00pm and first round elimination's Saturday evening Approx 8:30-9:00pm.
2nd round Sunday noon through completion

BODY:
Steel, aluminum, fiberglass and carbon fiber bodies and body parts are allowed as long as the car retains it's original
appearance and profile. Wheel well openings can be modified for tire clearance. Rear wings are allowed, but may not
extend more than 28 inches from the transition point with the body to the tip. The drivers and passenger doors must
be fully operational and must open from the outside. MRP reserves the right to add weight penalties for any
body modification that does not fit within the current rules.

CHASSIS / SUSPENSION:
Any chassis and suspension combination that passes NHRA safety standards is allowed.

DRIVE TRAIN:
Any rear-end, gear ratio and transmission are allowed. Automatic transmissions may use a
trans-brake air or electric shifters.

IGNITION:
Entries may utilize only 1 Distributor or 1 Mag.

DISPLACEMENT LIMITS:
See Weight Breaks.

ENGINE MOUNT LOCATION:
The maximum allowable engine setback is no more than 10% of the wheelbase as measured from centerline of front
spindle to center of furthest forward spark plug hole.

HEADS:
Any cylinder head is allowed as long as only 1 spark plug per cylinder is functional.

EXHAUST:
Mufflers are not required.

FUEL / FUEL SYSTEMS:
Gasoline & Alcohol only (No Nitro). MRP reserves the right to check fuel at any time during competition.

Failure to pass fuel check is grounds for disallowance of the run during competition and
disqualification from the event during eliminations.


NITROUS OXIDE:

All nitrous systems are allowed. Nitrous oxide commercially available,
thermostatically controlled blanket-type warmer accepted. Any other external heating of bottle's
prohibited. The use of any agents other than nitrous oxide as part of, or mixed with, this
pressurized fuel system is prohibited. Nitrous oxide may not be used in conjunction with
supercharger or turbochargers. If entry is teched in at a non-nitrous weight break, all nitrous
oxide lines, fittings, solenoids, and bottles must be removed before car is allowed to pass tech.

Water injection is allowed

SUPERCHARGER / TURBOCHARGER:
Single centrifugal supercharger, single or twin turbochargers allowed (max twin turbo size is 94. mm ea.) Two-
stage superchargers or turbos are not allowed (twin turbos must share a common plenum). Intercoolers are allowed.
Screw & Roots-type limited to single supercharger per engine.
Roots-type size up to and including 18-71

Supercharger restraint systems required on Screw & Roots-type units. (125% Over-Drive Limit on Screw Super
Charged Entries)

Turbochargers up to 98mm.

TIRES:
Front tires must have a minimum tread width of 4.5 inches. Front tires do not have to be DOT
approved. Rear tires have no limitations. The tread of the tires must not protrude outside the body
line at the top of the tire.

Weights:

Naturally Aspirated - no weight limit

Nitrous- 2300 lbs for 850 and under ci.
2350 lbs for 851-909
2400 lbs for 910 and over.

Roots 14-71 2500 no o.d limit
18-71 2550 29% max o.d

Centrifugal supercharged s.b 2350 lbs b.b 2450 lbs

Screw Blower 2650 lbs
"C Rotor " 96% max o.d Hemi and 481-x
"D Rotor " 115% max o.d Hemi and 481-x
Other non Hemi combinations (C and D rotor no OD restrictions)


Turbo SB under 450ci 2350 lbs over 450ci 2450lbs
Turbo BB single 2500 lbs
Turbo BB twin 88's max 2650 lbs Turbo BB over 94's 2700 lbs 98's 2750 lbs

Single power adder only

 

weights and rules are subject to change


 

All classes will utilize 7 second autostart except Open Comp

......and courtesy staging (at the starters discretion).

The race director has the final decision.


Doorwarz IV is now 1/8 mile and will run with SCSN 1/8 mile rules (they are posted below).

 

4 qualifiers (2 Fri, 2 Sat) Elims. Sunday

All run field

Class Description
Outlaw 10.5 is a heads-up class for all types of vehicles. Cars may utilize full tube chassis or back half chassis. There are no restrictions on front or rear suspensions other than NHRA requirements. Legal combinations include the use of nitrous oxide, supercharger, turbocharger and normal aspiration at different weight breaks for parity. All entries compete on a specially designed M/T, Hoosier or Goodyear 33x10.5W or 31x10.5W slick.

BODY:

Steel, aluminum, fiberglass and carbon fiber body parts are allowed as long as the car retains it's original appearance and profile. Full Fiberglass or Composite bodies are allowed but must be to exact specs of an OEM body of the same year, make & model. Doorwarz reserves the right to add weight penalties for body modification deemed not within the body rule. Wheel well openings can be modified for tire clearance. The drivers and passenger doors must be fully operational and must open from the outside. Fake or airbrushed grills are allowed as long as it looks original...

 

BRACKET RACING AIDS:
The use of bracket racing aids such as optical sensors, delay boxes, stutter boxes, and throttle stops are not allowed.

CHASSIS / SUSPENSION:
Any chassis and suspension combination that passes NHRA safety standards is allowed.

FIREWALL:
Moving stock firewall rearward for engine installation permitted. Each car in competition must be equipped with a minimum of .024-inch steel or .032-inch aluminum firewall, extending from side to side of the body and from the top of the engine compartments upper seal (hood, cowl, or deck) to the bottom of the floor and / or belly pan.

 

TRANSMISSION:
No restrictions

WHEELBASE:
See Weight Guide below

ENGINE BLOCK:
After market blocks are permitted.

DISPLACEMENT LIMITS:
(See weight section for breakdown)

ENGINE MOUNT LOCATION:
The maximum allowable engine setback is no more than 10% of the wheelbase as measured from centerline of front spindle to center of furthest forward spark plug hole.

EXHAUST:
No Restrictions.

FUEL / FUEL SYSTEMS:
Gasoline & Alcohol only (No Nitro). MRP reserves the right to check gasoline at any time during competition. The addition of chemical additives intended to alter the makeup of the gasoline for increased performance is strictly prohibited.


HEADS:
Any cylinder head is allowed as long as only 1 spark plug per cylinder is functional.

IGNITION:
Entries may utilize only 1 Distributor or Mag.

OIL-RETENTION DEVICE:
All Outlaw 10.5 cars must utilize an NHRA-accepted lower engine oil-retention device; may use a belly pan in lieu of a device attached to the engine. The belly pan must extend from framerail to framerail and extend forward of the harmonic balancer and rearward of the flywheel and must incorporate a minimum 2- inch-high lip on all sides. A nonflammable, oil-absorbent liner mandatory inside of retention device.

ON BOARD DIAGNOSTICS / DATA RECORDERS:
On board diagnostic computers and recorders are permitted. Memory and playback tachometers are allowed.

INDUCTION

NITROUS OXIDE:
All nitrous systems are allowed. Nitrous oxide commercially available, thermostatically controlled blanket-type warmer accepted. Any other external heating of bottle(s) prohibited. The use of any agents other than nitrous oxide as part of, or mixed with, this pressurized fuel system is prohibited. Nitrous oxide may not be used in conjunction with supercharger(s) or turbocharger(s). If entry is teched in at a non-nitrous weight break, all nitrous oxide lines, fittings, solenoids, and bottles must be removed before car is allowed to pass tech.

TIRES:
Front tires must have a minimum tread width of 4.5 inches. Front tires do not have to be DOT approved. Rear tire size Mickey Thompson's, Goodyear or Hoosier 29, 31 or 33 x 10.5w Slicks. Maximum 105'' roll out.

OUTLAW STREET WEIGHT GUIDE
(All weights are race-ready, car with driver after a run)

OUTLAW 10.5 RULES & WEIGHTS:

ANY CHASSIS PERMITTED

WHEELIE BARS PERMITTED

ANY TRANSMISSION PERMITTED

DUAL POWER ADDERS (PROHIBITED)

TIRE REQUIREMENTS 31x10.5w or 33x10.5w (Max Roll-out of 104")

3000 lbs Base Weight

Weight Deductions:

Deduct 600lbs - Big Block Nitrous (4.840 Bore Space)

Deduct 550lbs - Big Block Nitrous (5.0 Bore Space)

Deduct 500lbs - Big Block Nitrous (Over 5.0 Bore Space)

Deduct 275lbs - Big Block Single Turbo

Deduct 200lbs - Big Block Roots Supercharged

Deduct 200lbs - Big Block Single Centrifugal Supercharger

Deduct Zero - Big Block Twin Turbo/Twin Centrifugal Supercharged/Screwcharger

Deduct 425lbs - Small Block Supercharged

Deduct 425lbs - Small Block Single Turbo

Deduct 375lbs - Small Block Twin Turbo

Deduct 575lbs - Mod Motor Twin Turbo

Deduct 650lbs - V-6 or I-6 Turbo (Factory Bore Spacing, if greater add extra 100lbs)

Deduct 800lbs - Small Block Nitrous

Deduct 875lbs - Big Block N/A (up to 849ci)

Deduct 775lbs - Big Block N/A (850ci & up)

Deduct 750lbs - Import / Sport Compact with 6cyl Engine

Deduct 975lbs - Import / Sport Compact with 4cyl Engine

Add:

100 lbs. For entries with a wheelbase of 110" or greater (factory cars/trucks that exceed 110" are excluded)

100 lbs. For small blocks that exceed 4.4" Bore Spacing

Deduct:

75 lbs. For traditional 10.5 cars (factory firewall, back-halved, bolt-on front suspension)

50 lbs. For any Pre 1974 Car or Truck (Factory OEM Body without an over-hang extension)

100 LBS FOR 88mm or SMALLER TWIN TURBO on Big Block Combos (Actual 88's, no inserts)

100 LBS FOR 550ci or SMALLER Big Block TWIN TURBO 4.840/BS (Non-Hemi, Non-481x)

 

 

Weights could be subject to change after more review.

If you have any concerns regarding rules please contact us as the email above or call 604 826 5775, if we don't hear your concern we can't make potential adjustments place your questions to the right source.

Event organizer/director has has final say on all decisions/disputes

 


1/8th mile for 2016

SCSN rules are here

4 qualifiers: 2 Fri, 2 Sat.(elims Sunday)

(If less then 8 cars you must go into another class)

(Small tire is 275 drag radial or a 28 x 10.5 slick or 28 x 11.5 DOT slick)

Any brand meeting the tire size requirements

NHRA safety rules license and certs
Pro tree heads up
autostart

 

DOORWARZ IV 275 RULES:

Will follow SCSN rules with the exceptions noted below

275 Drag Radial / 28 X 10.5 NON "W" Slick / 28 X 11.50 DOT Slick. Wheelie bars are not permitted.
Alcohol is an allowed fuel.


SCSN rules are here

Rule exceptions


No tube chassis cars. ( Back half O.K )


Fibreglass/Lexan O.K but must retain basic original appearance.
Firewall must be in stock location. ( Minor mods for trans, etc are fine )
Headlights and tailights must be functional.

 

Big Block Nitrous 651ci to 720 Max 3050 lbs

Back half cars allowed

Back half cars w/Ladder bars. (weight penalty is 75 lbs)

Back half cars w/ four link (weight penalty 75 lbs)

NO FULL TUBE CHASSIS

Deduct 50 lbs for Leaf-spring type suspension.
Deduct 100 lbs for F1C/F1R Superchargers
Deduct 300 lbs for no power adder

All Run Field 1/8th mile
Switch Lanes for each Qualifier
Mandatory scaling after each Run ( inc qualifying )
Rules are Subject to Change


Outlaw 8.5

Rules are based on SCSN rules.

Some exceptions may apply


Payout is pro-rated based on 16 car field

16 car field minimum (If less than 8 cars, class canceled and you can enter another class)

MRP Doorwarz Top Sportsman


Class will run 1/4 mile
.500 full tree (no blinders and cross talk enable)
Dial in: min dial in 8.49 minimum
Courtesy staging in effect
Auto start "on", 7 second rule

Diaper/oil retention device mandatory
No minimum weight

Testing Friday 10:00 am - 3:00pm. Two qualifiers Friday, two Saturday (minimum)


Sunday race


16 car qualified field/32 car field if 30 + attend

Superchargers (roots) and Turbocharged cars allowed.


Race Director has final say on all decisions/disputes


Canada West

As per the rules for the Canada West Doorslammer assoc.

Go here for the full rules.

Open field 8.70 minimum 4/10ths pro tree

Courtesy staging, no deep staging

Electronics allowed

No throttle stops

Go here for the rules.

One optional test run Friday Two qualifiers Saturday and possibly one on Sunday.


Open Comp

 

Prize money is based on 32 entrys

Full bodied cars with two operating doors only.


OPEN COMP class was designed for all vehicles and trucks that run slower than 8.50 seconds in the ¼ mile.


Open Comp CLASS GUIDELINES

BODY:
Cars with doors only. Dragsters, Alterds, Roadsters & Motorcycles are not permitted

Format:
The Open Comp class will run on an Open Comp format with a 1/10th breakout. What this means is you get 2-4 rounds of qualifying. Take up to 1/10th off your quickest time and that is your automatic dial-in for eliminations.
Lane choice by your previous run reaction time.
This time will be yours throughout eliminations (it cannot be changed).
The best reaction time is the #1 qualifier.

Deep staging allowed.
You will then be put on a Sportsman ladder for eliminations.
NO DELAY BOXES allowed if in car must be unhooked and maybe inspected any time during race.
There are basically no rules in this class, so come out and have some fun!


 


Rules are subject to change.

 

All times ( qualifying and eliminations) are subject to change