1. Cars: Rear wheel drive
compact cars with factory four cylinders only.
Maximum 101" wheel base. No 240, 260 or 280zx cars
allowed.
1a. Minimum age 13. Birth
Certificate and Minor Release must be on file along
with any special releases requested.
2. Engine: Factory manufactured
four cylinder. Engine must match manufacture (Ford
in Ford) etc. No after market Heads. No porting or
polishing of heads. No gasket matching. Stock
style valves only. No lash caps. No double valve
springs (springs with flat inner dampener ok).
Milling of head ok on gasket surface only. Stock
rockers or pivots only. No roller cams. Solids ok.
Stock rods and 2300 crank only. No mismatching of
rods and cranks. No strokers. Bore size not to
exceed more than .080 over iriginal size. Head bolts
or studs ok. Flat top pistons only (Excpet Toyota
can have factory dome pistons). Stock type oiling
system only. Stock intakes only and EFI intake ok
(no modifications). Carb adapter legal but no taller
than 2 inches including spacer and gaskets. No
production performance parts example: SVO. No
mismatching 2500 and 2300 components. Adjustable
timing gears ok. No long rod motors. No light weight
or performance pistons. ARP rod bolts ok.
3. Clutch/Flywheel: Stock clutch
and pressure plate only. No mini clutches. No Button
devices. Clutch must be operational. No aluminum
flywheel. Flywheel minimum weight 160lbs. No
drilling holes to lessen weight of flywheel. Must
have a 2" inspection hole for easy inspection.
Recommended put hole in dust guard for inspection.
4. Suspension: Will remain in stock
location. No more than one shock per wheel. No coil
overs. Quick steers ok. A arms and trailing arms
must be OEM unaltered. You may put washers on
brackets over bolt holes but cannot be relocated.
Ford on Ford and Toyota on Toyota. Stock wheel base
by N.A.D.A. book. No cutting on arm. Toyotas can
extend right lower A arm 2" only. Racing springs ok.
No adjustable spring buckets. May use rubber or
twist in type sprint spacers. 88 T-BIRD Lower A arm
on Ford right front only ok. Upper trailing arms on
Mustangs can not be shorter than 9" or longer than 9
1/2" center to center of bolt holes.
5. Wheels: Steel only Maximum 8"
wide. Any offset. Must have 1" lug nuts on both
sides of car. No bead locks.
6. Tires: DOT highway approved
tires designed for street use only. No recaps. No
IMCA tires. 13", 14" or 15" are acceptable. No mud
and snow tires. Minimum Width 75 series. Can groove
tires. Asphalt take offs ok. Must durometer 45 or
harder.
7. Brakes: Stock brake system only.
you may remove the right front brake, (remaining 3
brakes must be operational).
8. Roll Cage: All cars will have
(6) point cage. 1 1/2" Minimum O.D. tubing and
minimum .095 thick. Drivers door must have minimum
three horizontal bars with a minimum of three
vertical bars between them. Passenger door must have
minimum two horizontal bars with two vertical bars
between them. Cage will have an "x" in rear loop.
Bars within drivers head must be padded. All cars
must have a steel plate on left side door bars
covering the drivers seat area from the top bar down
to the third bar, Minimum 18 guage or .049 inch
thickness welded to door bars. Minimum area covered
12" x 18". Roll Cage will not be set back more than
4" behind original door jam.
9. Carburetors: Stocd 2 BBL (OEM)
Weber 3236, or motor craft 2 BBL. Single down draft
carb only. Holley's ok. you cannot bore car and use
Holley butterfly's. No alterations at all. No 650
base plates.
10. Radiators: One radiator only,
mounted in stock location. Type optional, Aluminum
ok. Radiator must remain under hood without
modifications to hood. No rear mounted radiators.
Plastic fans only, No steel or flex fans. Keep them
safe. DO NOT RUN OVER FLOW TUBE OUT PASSENGER DOOR
AREA.
11. Bodies: Bodies are to remain
stock appearing. No excessive body modifications are
allowed. Must retain stock steel roof supports at
front and rear of roof. No convertibles. Window
openings will be minimum 14" front to rear of
opening. Drivers must attempt to straighten body and
touch up paint before each race program. Must have
numbers on both doors and top facing passenger side
at least 18" tall and 3" wide. No free lance spray
painting. Spoilers ok, no taller than 5". Plastic
noses ok. Nerf bars ok but cannot extend any loger
than the edge of wheel opening. Nerf bars will only
be made of 1 x 2 inch rectangular tubing, ends must
be angle cut and capped. After market body parts ok,
steel only, but must remain stock appearing. You may
use a aluminum for doors only. You cannot
manufacture body's yourself. All cars must have rear
wheel wells or enclosed interior, to protect the
driver from the tire or debris. All body parts must
be bolted or welded, except hoods connot be bolted
down, removeable hood pins only. Fiberglass hoods
ok.
12. Exhaust: Stock cast iron
maniford. Tubular style headers allowed. Must not
exceed 95 db's measured from the press box.
13. Ignition: Stock iginition only,
no after market performance parts of any kind. No
production performance parts. Example: SVO. No rev
limiters. No MSD Ignition boxes or distributors.
14. Battery: One automotive battery
only. Must be securely mounted and covered so as to
prevent spill of acid in case of a rollover. 12 volt
systems only.
15. Bumpers: Stock bumpers or
tubular. Tubing not to exceed 1 1/2" o.d. and .120
thickness. 2 loops no taller than 8", Not to extend
out past the center of the tire, and must be turned
in toward the frame. All bumpers will be checked for
safety.
16. Fuel: Gasoline or aviation fuel
only. No alcohol.
17. Fuel Cell: Fuel cell will be
securely mounted and subject to inspection for
safety. Fuel cell is mandatory. Maximum 8 gals
recommended. And must have a roll over valve. No
bottom pick ups. No vented caps. Must have fire wall
between driver and fuel cell.
18. Fuel Pump: Electric fuel pump
or stock manual pump ok. Electric pump must be
hooked to ignition on and off switch, so pump is off
when ignition is off.
19. Seat: Seat must be securely
mounted and aluminum racing seat is mandatory.
20. Kill Switch: All cars will have
an of/off switch in working order and plainly
marked.
21. Seat Belts: All cars must have
a 5 point approved racing belts with quick release.
Must be mounted to frame or cage. Submarine strap is
Mandatory. REPLACE belts if older then 3 years.
22. Uniform, Gloves. Helmet. Window
net, neck collar are required in this class. Racing
shoes are suggested for safety.
23. No Aluminum Drive Shaft: Drive
shaft must be painted white.
24. Rear Ends: No limited slips. No
traction controls. Rear end must be welded or have a
mini spoo.
25. Windshield: Windshield must be
covered post to post, expanded metal or wire cloth
strong enough to protect driver. NO CHICKEN WIRE!!
