STANDING SUPPLEMENTAL REGULATIONS FOR YEAR 2002
cars must comply with current SCCA GCR and Formula Car specs, plus:
Only MSD 6AL shall be allowed and mounted on the front or rear of the
headrest panel for easy access. Rev Chips may be removed only at select events
at the direction of Series Officials.
Free, including data acquisition. Telemetry is prohibited.
All cars must be fitted with current Star spec suspension parts. Russell/Hayashi
parts not permitted.
All cars must run either FM 8216 or FM 3012 Series Koni shocks in complete
car sets. Bump rubber rules per GCR apply. Shock covers of any kind must be
removed for qualifying and race sessions.
Blueprinting is allowed, inner working parts are not brand specific and
like parts of alternate manufacture may be installed where commonality is interchangeable.
These parts include: Gears, Dogs, Forks, Bearings and Shafts. Performance enhancing
parts are not permitted. Optional Gear Ratios may be fitted at select events
only and at the direction of Series Officials. MK V gears permitted starting
May Sears Point event. Permitted MK V gear ratios (requires one shaft change
and all gears then must be MK V):
15:30, 15:25, 18:25, 17:23, 19:23, 24:27, 25:26, 26:26.
Centers may be refinished, painted, plated, or powder coated. Stub axles
may be drilled for safety pins.
All cars must have late model, two-piece hats and rotors fitted. Alternate
alloy caliper pistons and knock-back springs may be fitted.
Only current model, diaphragm clutches allowed.
Reasonable trimming of bodywork is allowed for proper fit, with maximum
gaps to frame rails .500”. Nose poles must be of .083” steel tubing and held
in place with the use of two split collar clamps or similar devices to prevent
the pole from dislodging in the event of wing loss. Maximum front wing angle
of attack shall be 16 degrees measured with a straight edge across the upper
surface of the wing to its trailing edge, less Gurney, and with driver seated
in the car post session.
Weights may not be bolted to the battery box for safety reasons.
All cars must compete with the current Weber 48mm DCOE modified to 50mm
as supplied by Star. “Legalized” earlier versions of the 48mm may be allowed
at the discretion of the Technical Director. Weber-manufactured 50mm carburetors
are not permitted.
following internal restrictions shall apply:
Fuel Jet range:
Air Corrector jet range: 215-240
Idle Jet options:
F6 .50 - .70 / F10 .50 - .70
Accelerator Pump Rod:
Maximum length 12mm (Weber spec) or 59.5mm overall length
Only K&N filter part no. E-3491PK is permitted. Additional filtration
may be fitted to the outer surface of this filter.
Only the Series-designated fuel may be used.
Only Goodyear tires specified by Star are permitted. Rain tires must
be Goodyear brand.
Traps: May be removed at select events at the direction of Series Officials.
May not be fitted post race at impound until released.