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Rules for Specific NARRC Classes
IT7 (Class designation = IT7)
ITA rules for first generation Mazda RX/7
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IMPROVED TOURING ENDURO (Class designation = ITE) The purpose of the NARRC ITE class is to allow vehicles from other professional race
Series,
Pro-Rally, Showroom Stock (those not otherwise eligible for IT or SS) and equivalent marque club classes to compete at a regional level. No guarantee of competitiveness or equality is expressed or implied. To that end, the ITE rules and guidelines are that ALL VEHICLES MUST:
- Meet (at minimum) current Improved Touring safety
specifications. -
Run DOT approved street radials; tire brand is free. However, wheel and tire
Specifications must be per the original series rules. Original series (except Pro-Rally) must have run exclusively on DOT tires. - Compete in their declared series specification, except for tire brand & modifications, to meet SCCA safety specs. - Display current SCCA Club Racing decals; all other sanctioning bodies' Identification
must be removed or covered. -
Posses an SCCA (only) vehicle logbook and roll cage number.
- Meet the current SCCA sound requirements. ALL COMPETITORS MUST conform
to current SCCA General Competition Rules. ALL ENTRANTS MUST have in their possession, and available to tech personnel or the Chief Steward, the
"Series Rulebooks and specification sheets" (IMSA Rulebook, SCCA Pro-Racing rulebook, Pro-Rally rulebook, etc.) and an official manufacturer’s shop manual(s) to authenticate the vehicle in its state /
condition of preparation.
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CLUB FORMULA CONTINENTAL (Class Designation = CFC)
Compliance is the responsibility of the class competitors. Cars must conform to all specifications and rules
applicable to regular Formula Ford 2000 per the current SCCA GCR – with these exceptions. 1.
Only Formula Ford 2000 cars homologated prior to 1996 are allowed. 2. Minimum weight limit for 1990 and older cars - 1190 lbs. with driver. Minimum weight limit for 1991 - 1995 cars - 1225 lbs. with driver.
Racing slicks are
free; there are no spec tires. Rain tires are free; there are no spec rain tires.
Bodywork is free, provided it conforms to GCR specifications for Formula Ford 2000.
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NARRC CLUB FORDS (Class Designation = NCF) (under review for
2012) Note: Only Formula Fords (FF) and NARRC Club Fords (NCF) are eligible for NARRC points and NARRC
trophies. Compliance is the responsibility of the class competitors. Cars must conform to all specifications and rules applicable to regular Formula Fords per the current SCCA GCR. Also, the Northeast Division
Club Ford rules apply - with these exceptions.
-
While there is no model year cutoff, Club Ford is restricted to those older makes and/or models of
Formula Ford that were originally offered with outboard shocks and springs on at least one end of the vehicle. (Referred to as the 50% Rule.)
-
An ineligible Formula Ford model may not be updated or backdated to conform to Club Ford rules (i.e.
Swift with outboard shocks and springs.) Participants are responsible for proving the eligibility of their car.
-
A Club Ford chassis may be updated or backdated within eligible models. (i.e. Crossle 40F to 45F or
PRS RH01 to RH02, etc.)
-
ClubFords shall adhere to all Formula Ford class rules (engine, driveline, etc.) as well as all
safety regulations within the current SCCA GCR for Formula Ford.
-
Bodywork and heat exchanger location is free, provided it complies with all applicable GCR
specifications for Formula Ford cars
-
Club Ford cars shall display the "NCF" class designation, as well as display the appropriate NERRC
and/or NARRC series decals.
-
Racing slick options are: Goodyear 600; Hoosier 60. Dunlop treaded tires may also
be used. [Front - 135/545-13, Rear - 165/580-13, both CR tread, 434 Compound]. Rain tires are free; there are no spec rain tires.
Note: for NARRC points purposes, Club Fords without spec tires should be classed and scored as Formula Fords (FF).
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Showroom Spec Miata (Class Designation
= SSM)
click here for SSM
Car Preparation Specification
For 2012 the Hossier SM6, Toyo RA1s and
R888 tires are permitted.
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SM2 (Class Designation =
SM2)
SM2 is an NERRC/NARRC regional-only class for all 1990
through 1997 Mazda Miatas that comply with SCCA GCR and category
specifications for Spec Miata (SM). The SM2 tire rule is the same
tire as listed in the GCR (with any amendments in Fastrack) for the
Spec Miata National race class, additionally for 2012, both Toyo
RA1s and R888 tires are permitted.
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Super Production Over
(Class Designation =
SPO)
Super Production Under
(Class Designation =
SPU)
Per current GCR - Optional
Regional-Only Classes
Super Productions Class (SP) (Regional Class Only): Cars which
exceed the preparation limitations of the applicable Production or
GT Specifications but which meet the general regulations of Section
9 of the GCR for GT Category cars. This includes cars not listed in
the GT or Production spec pages, such as FIA homologated Production
cars.
The displacement separation for Over (SPO) (2500cc and above) and
Under (SPU) (2499cc and below) and all Turbo or Supercharged
vehicles will run in SPO. Series vehicles must conform to
configuration safety rules of the series (owners responsibility to
show proof). All non-series vehicles must at a minimum comply with
safety specifications as published in the SCCA GCR and GT/Production
Category specifications.
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