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ASCS Rules
2008
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SECTION I
GENERAL INFORMATION
National Tour Races
& Regional Races
1.
This booklet
contains the official rules and car specifications for all
sanctioned events of the American Sprint Car Series. Any point not
covered herein shall be resolved by the ASCS or their appointed
representative.
2.
All cars
MUST display the official decals of major ASCS sponsors;
ASCS, Brodix, Hoosier, O’Reilly Auto Parts
or any other designated sponsors to be eligible for contingency and
point fund. Drivers must be a national member (competing in at least
85% of events) in good standing of ASCS and be present at ASCS
annual awards banquet in order to qualify for point fund money.
Cars must display decals on both sides of
car, in plain view. Decals shall be provided free of charge
by ASCS.
3.
All drivers
participating in an ASCS sanctioned event must purchase a license
from ASCS at a cost of $150 per year, an insurance policy from North
American Racing Insurance will be issued to each paid member,
Account Policy # SPS-020754, $5,000 accidental death &
dismemberment, $50,000 medical accident (with $10,000 deductible or
any available track insurance, whichever is higher, see policy for
details). All national licensed drivers will be charged a maximum
$25 for pit passes at Tour shows
(unless otherwise stated.) All cars entering will pay an entry fee
of $10 per show payable at draw.
4.
There will
be special event shows during the year that do not follow these
formats. You will be informed of specific procedures. All racing
programs are subject to change. Any such changes will be covered at
the drivers meeting.
5.
In the event
a two-day race is scheduled, the first day will be run with the same
format as the second day with the exception that the first four
finishing positions in the A Feature the first day will be locked
in.
6.
ASCS points
shall be awarded to drivers in accordance with the following
schedule: |
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A FEATURE
POINTS |
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1. 150 |
9. 132 |
17. 116 |
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2. 146 |
10. 130 |
18. 114 |
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3. 144 |
11. 128 |
19. 112 |
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4. 142 |
12. 126 |
20. 110 |
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5. 140 |
13. 124 |
21. 108 |
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6. 138 |
14. 122 |
22. 106 |
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7. 136 |
15. 120 |
23. 104 |
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8. 134 |
16. 118 |
24. 102 |
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· 75 points will be awarded to all drivers
that run in the "B" feature but do not qualify for "A" feature.
· 60 points will be awarded to all drivers
that fail to qualify for "A" or "B".
· Any car that takes a racing green flag will
be paid $50.
All races
will run as ASCS officials feel is to the best interest of the
race program. COMMON SENSE WILL PREVAIL
Provisional:
No Provisional’s |
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Qualifying
1.
Qualifying heat races will be held at all events.
2.
The car
count at the close of the drawing for qualifying heats will
determine the number of heats to be run. As each number is drawn
for a car, that number will be posted and this procedure will be
repeated until a number has been drawn for each car that wishes
to compete. The lowest number goes to the pole of the first heat
race, the next lowest drawn number goes to the pole of the
second heat, etc. Once pole position in each heat is filled, the
next lowest number goes to the outside front row of the first
heat, etc. If there are an uneven number of cars to equally
distribute between heats, the last cars will be placed at the
back of the lowest numbered heats. Any cars not represented at
the drawing shall be placed at the rear of a heat race. Heat
races will determine the starting position for the balance of
races scheduled.
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Passing
Point Schedule |
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Finishing
Position |
Points
Awarded |
Passing
Points |
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1 |
55 |
1 car @
1 1/2 = 1 1/2 pts |
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2 |
52 |
2 cars
@ 1 1/2 = 3 pts |
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3 |
49 |
3 cars
@ 1 1/2 = 4 1/2 pts |
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4 |
46 |
4 cars
@ 1 1/2 = 6 pts |
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5 |
43 |
5 cars
@ 1 1/2 = 7 1/2 pts |
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6 |
40 |
6 cars
@ 1 1/2 = 9 pts |
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7 |
37 |
7 cars
@ 1 1/2 = 10 1/2 pts |
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8 |
34 |
8 cars
@ 1 1/2 = 12 pts |
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9 |
31 |
9 cars
@ 1 1/2 = 13 1/2 pts |
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10 |
28 |
10 cars
@ 1 1/2 = 15 pts |
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3.
The
passing point system will be used to determine starting
positions in Dash and Feature events. The driver will receive
points for passing as well as finishing position with the driver
accumulating the most points from heat races drawing to
determine inversion in the feature. Any driver failing to draw
for heat races or pack racing surface (when requested) will not
receive passing points, but only points accumulated through his
finishing position in his heat race. In the event of a tie in
passing points, the driver who first earned the points shall be
aligned in front of any subsequent driver earning the same
number of points. Passing points will be figured on the actual
starting position on the final parade lap. The top Eight, Ten
or Twelve drivers in passing points will be fully inverted for
the Feature depending on the draw. Passing point positions
13-16 will start in order for the feature race. Thirteenth
position starting 13th, Fourteenth position starting
14th ect. All remaining cars will go to the B
feature and start according to passing point position.
4.
Time
Trials may be held at some shows, depending on car count.
5.
A car
and driver qualify as a team. Each driver can qualify only one
car. No driver will be permitted to change cars after taking the
green flag of his qualifying heat race. An exception to this
rule will be in a two day race.
6.
ASCS
or their representative will advise drivers of the make-up of
the number of heat races, main events, field maximum size and
other pertinent information at the drivers meeting.
7.
The
lineup posted on the pit bulletin board when cars enter the
racing surface for any race shall be the final line-up. In the
event a car drops out of the line-up for mechanical reasons, the
balance of the field shall move straight forward. The
exception being if 2 cars drop out from same row, prior to green
flag.
8.
The
start will be official only upon the starter signaling with the
green flag. In the event a pace car is used, all cars shall take
their proper position behind it. In the event a pace car is not
used, the pole car will set the pace which shall be consistent
with track conditions and as required to keep the field in
formation. ASCS
shall be empowered to disqualify or penalize any driver
violating this rule.
9.
A white
line or Cone will be placed on the turn 4 area for all double
file starts. All cars must remain in proper order until the lead
car or cars reach this point. Flag man will be instructed not to
throw the green flag until then. If in officials judgment the
front row car or cars are out of position a yellow will be
displayed, after the green and a warning given to offender. Any
further violation will result in the offender being placed a row
back with car behind offender being brought to front row. Any
other car not in proper position in officials judgment will be
penalized a minimum of 2 positions plus one position for each
position gained over one. This penalty will be imposed on the
next yellow or red flag. If there is no flag after penalty then
it will be enforced at end of race.
10.
Any car requiring a second push on start or
restart of race will be placed at rear.
11.
On all single file starts after one lap the
restarts will start at a Cone to be placed on the front
straight-away. The leader must start race at or near the cone
and all cars must go outside of cone in the proper aligned
order. Leader must set a consistent pace. Any car going
inside of cone, hitting cone or passing a car prior to going
outside of cone will cause yellow and be placed on rear. If no
yellow appears you will be penalized two (2) spots for each
position passed at the finish.
12.
Any car on or near the racing surface that
delays the start or restart of any race shall be penalized one
lap by Officials. A work area will be designated at drivers
meeting.
13.
Alternates will
not be taken to fill any vacancies that occur.
14.
Any car not running at a reasonable racing
speed may be subject to disqualification for safety reasons.
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Flag Procedures |
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Yellow Flag:
All cars
stopping on a yellow, will be placed on the rear of Restarting
line-up. An area will be designated (usually the pit area) for
any work to be done during a yellow flag. Cars remaining on
racing surface that are able to restart without service will be
placed on the rear, in the order they were running prior to
yellow flag. Any car that goes one
or more laps down while in the work area or pit area will be out
for that event.
Any driver who works on his car or permits any other person
(other than a track official) to work on his car on the racing
surface, during a yellow flag, shall be penalized one lap.
If a car needs a second push off, after any cars have started,
he will start at the rear of that race.
Any car that is involved in two
unassisted yellow flags will be disqualified for that event.
There will be one attempt at a green-white-checkered flag, if
another yellow flag appears then the race will be restarted with
the green and white flags displayed at the same time.
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Red Flag:
Cars that the
red flag was thrown for and any other cars that change any tire
will be placed at the rear of restarting line-up. All others
will get the position the were running in prior to flag, if
ready to join restarting line-up when called provided they went
to designated red flag work area.
It shall be the decision of the flag man and
ASCS as to what
cars flags were displayed for, and their decision is final.
All Restarting line-ups will be single file after one lap with
any lapped cars being placed in line-up.
Note: Any car
changing any tire during red flag will be placed at rear also.
(Wheel spacers may be changed if monitored by track officials).
A race is not considered complete until the checkered flag
appears. If a yellow or red flag must be thrown after the
checkered flag appears, the race is officially over and the
payoff will be done in the same manner as a yellow or red flag
realignment.
Procedural:
Rules shall apply to all Tour Races and other Special Races and,
are strongly recommended for all weekly, sanctioned shows, and
if local track rules differ they should be made known to all
participants. |
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Engine Rules
1.
360
Cubic Inches: plus 1% maximum displacement (360 plus 1% =
363.6).
2.
No
aluminum blocks. No Titanium in engines, excluding valves and
valve retainers.
3.
Injectors: 2 3/16 inch maximum inside diameter of injector stack
- 2.187 at least 3 inches in length. Note: Larger injectors may
be used, but sleeves a minimum of 3 inches in length must be
installed in stacks above the Butterflies. No relief hole may be
drilled above the Butterfly on any injector. No Alteration of
injector manifold mounting holes will be allowed.
Due to manufacturing process some injector stacks may be
slightly larger. There will be a tolerance of .005 allowed on no
more than 3 stacks. No throttle body or plenum type injectors
allowed, No down nozzle injectors.
No timed fuel injectors will be
allowed. Electronic fuel injection shall not be allowed. Only
one injector nozzle and one injector line per cylinder.
Injection unit shall have one shaft operated butterfly per
cylinder. The immediate area of the butterfly must be round. No
slide or barrel type injectors will be allowed.
4.
Spec
Heads: Brodix heads part # 27-211, #27223, and #27-222 with ASCS
stamp may not have any performance-enhancing alterations in any
way. Intake opening no larger than original opening, the only
exception being, inlet opening may be ground or polished 3/4
inches or no further into port than the closest edge of the
closest letter of the ASCS
logo. During this polishing the left side of the letter "A" is
sometimes inadvertently brushed with polish wheel. This is
permissible as long as letter is still intact. During polishing
of inlet port sometimes polish marks may go slightly further
than the 3/4 inch. Intake port at no time may exceed 215 cubic
centimeters.
Intake port polishing will be allowed no more than 1 1/2 inches
below the bottom of the original seat ring on the back side of
the bowl area and no more than 1 inch on the short side.
Polishing will be allowed in the combustion chamber area to
avoid hot spot chaffing. Polishing will be allowed in exhaust
ports as long as the original "ASCS"
logo is not affected or port shape is not altered substantially.
Absolutely no intake or exhaust port relocation, raising,
enlargement or reshaping of any type. Valve angle and placement
may not be altered in any way on the
ASCS spec head or
on any other head. ASCS
checking fixtures to check the above specifications and
dimensions will be used by sanctioned
ASCS tracks.
ASCS Approved Intake Gaskets Are Allowed
Any internally repaired
ASCS spec head must be re-certified by Brodix.
5.
All spec
heads must remain within 1 degree of the original manufacturing.
6.
Penalty
for altered spec head will be subject to suspension, for one
calendar year. Forfeit all points and moneys won, during the
race which the infraction was found, and subject to a $500 fine
that must be paid to ASCS
before reinstatement. Intake port at no time may exceed 215
cubic centimeters.
7.
All oil
pans must have inspection plug, pans without plug will be
subject to pan removal at anytime.
8.
No
Turban driven, Turbo or blower will be allowed.
9.
Only two
valves and one spark plug per cylinder allowed. No big blocks.
10.
No computer operated or controlled parts,
such as fuel injections, fuel systems,
chassis adjusting systems, etc., with the exception of wing
valves.
11. A
maximum ˝” (1” overall) motor offset will be allowed
12. No roadster
type chassis allowed, only sprint appearing type bodies, tails
and hood will be allowed. |
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Chassis Specs
1.
Weight Rule:
Weight rule is 1425 lbs.,
including the driver, at the conclusion of the race. Any bolt-on
weight must be painted white and the car number must be on the
weight. Loss of any bolt-on weight during competition will
disqualify the individual from that event. Bolt-on weight can
only be added in the areas designated in the accompanying
diagram. The weight must be securely attached and must remain in
place during a race. It must not be moved or removed during a
red flag situation. We reserve the right to disqualify any
individual whose weight mounting procedure does not meet our
specifications. (see illustration)

2.
Wings –
Does not apply
3.
Any
sprint chassis is allowed, but it must pass any test prescribed
by the safety inspectors. The roll cage must be of a four-post
design. No dirt champ cars. No elliptical (oval shaped) tubing
used on or as part of the main frame structure. Minimum
wheel-base of 83 inches, maximum wheel-base of 90 inches.
4.
Fuel
cell securely mounted with bladder mandatory. Tank used for
qualifying heats must remain for all events.
5.
No
flammable liquids allowed in cooling systems. No fuel additives.
6.
Bumpers
and nerf bars are mandatory and must be securely mounted. No
aluminum frames, rear bumpers or nerf bars. Aluminum front
bumpers are allowed. Nerf bars must not be outside of tires.
7.
All
drive lines must be broken in the coupler or rear slider, fully
enclosed and contain no more than one U-joint or C-V joint. No
torque arm drive lines allowed. A safety strap is strongly
recommended.
8.
Mufflers: Mandatory, (unless otherwise stated). Loss of muffler
will result in disqualification when mufflers are required.
9.
Headers:
Must be a minimum of .045.
10.
Steel, aluminum or titanium brake rotors only.
11.
Raceceiver Radios are mandatory; we reserve
the right to penalize drivers that don't run a Raceceiver. No
two way radios will be allowed.
12.
The maximum distance from the leading edge of
the front bumper to the leading edge of the front torsion tube
is a maximum of 8". The maximum distance from the leading edge
of the front bumper to the leading edge of the front axle is 23
1/2 inches.
13.
Deleted
14.
The right side opening must be a minimum of
10 inches vertical at any point
and 21 inches horizontal. |
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Tires and
Wheels
1.
Right
Rear Hoosier Racing Tire, stamped Medium or Hard 105 X 16. No
tire preps or tire softeners allowed.
2.
Beadlocks recommended on all wheels.
3.
Maximum
right wheel width is 18-inches, maximum left rear wheel width is
15 inches. |
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Fuel
1.
Methanol
or Ethanol only, NO NITRO or additives allowed. Fuel subject to
be checked anytime by ASCS
officials. NOTE: Fuel samples may be taken for analysis and
prize money may be withheld until results are known. (Penalty
for fuel infraction will result in forfeiture of all points and
moneys won during event detected, and a fine up to $250.)
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Safety
1.
All
drivers are required to wear SNELL approved helmet, a fire
retarding uniform, protective gloves and arm restraints during
competition.
2.
All cars
must be equipped with adequate seat belts, shoulder harness and
crotch strap. ASCS
strongly recommends a five point hookup with 3 inch belts.
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Protest
1.
Protest
will be taken only from a driver or car owner and then only if
the protest is in writing and accompanied by the appropriate
protest fee in cash to ASCS
officials.
In the event the protested car is found to be legal, the protest
fee shall be given to the owner of the car protested minus a fee
that shall be paid to the inspector.
2.
All
protest must be filed within ten (10) minutes after the
completion of the last race of the evening. All protest shall be
decided upon by ASCS
or his representative. Any appeal of official decision must be
filed in writing within ten (10) minutes of notification with
ASCS and
forwarded to the ASCS
Board of Directors whose decision shall be final.
3.
No
protests will be accepted on judgment decisions.
4.
In the
event a car is protested and found to be illegal by the
inspector, the driver and car protested shall have all points
and money forfeited that were won during the particular race
program in question and may be suspended. |
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Protest Fees
(Figures In Parenthesis Are Filing Fees)
1.
Motor
tear down (heads off) and cylinders inspected: $500 ($100).
2.
P & G
fuel test $500 ($100).
3.
Other
technical protest: $200 ($100).
SPORTSMANSHIP
– Sprint car racing is a very emotional sport. As such, good
sportsmanship is the key element of any competitive racing
program. This must include respect for all participants –
drivers, owners, pit crews, and officials. For our part we will
make every effort to be consistent with our rules regardless of
whom or what is involved. We will treat all participants with
respect and expect similar treatment in return. A racer’s pit
area is his castle – therefore please stay out of other racer’s
pit areas, especially after an incident where you have been
involved with that racer. Drivers – remember that you are
responsible for the actions of your crews. Any offending parties
will be fined appropriately and disciplinary actions will be
initiated as deemed necessary. |
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Rain Outs
In the event a
sanctioned race is rained out prior to the completing of all
races and rescheduled for a later date, the entry fee shall be
rain-checked for those who have already paid. At the rescheduled
race, all races shall be rerun and all drivers will redraw for
starting positions. In the event no races have been run and the
event is not rescheduled, entry fees and pit fees shall be
refunded. One lap over half-way through an A Feature event shall
constitute a complete race in the event a race is stopped due to
bad weather. If a race is stopped by use of the red flag and is
ruled completed, the finishing positions will be paid according
to the last officially scored lap by the leader previous to the
red flag. Any car or cars red flagged will be put to the rear of
the line-up of official finish. |
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