Stock 4s -- 2008
General rules apply
"get a copy"
1-30-08
Official copy
Information 843-761-1428 /
fax 843-761-2772
email cpsupertrk@aol.com
Rules & info. go to www.florencemotorspeedway.com
Race procedure for
weekly races; 7 lap heat races 30 lap feature race Starts and restarts will
be double file. The 1st and 2nd place finisher each race will start 10th
and 11th the next race you enter. Any driver that wins 3 consecutive races will start
the next race in last place of the feature race.
1. Speedway officials
may check any part of a car at any time without paying a protest fee. A driver
may protest any car that
finishes in front of him. Protested driver may protest the car that protested
his car. Protest
fee top side of engine $200.00 Items to be checked ; Cyl..head, Intake, Carb. Bore.&
Stroke, cam lift. There is a $50 track fee. Protest fee for engine
removal top & bottom of engine, $300.00. Track fee $75.00. Protest time 5 minutes
following display of checkered flag with cash.
2. COMPETING MODELS:
Any 1968 through 2007 compact or
subcompact car or pickup truck with stock wheel base, max 105". ( Note
151c.i. chev. may weigh min.2350 lbs )
3. WEIGHT: Each car will weigh one (1) pound per cc, With the minimum of 2100
lbs. Front or rear wheel drive
cars. All cars must weigh the minimum
of. 46% of total weight on right
side, after the race, with the driver.
You may gas up after the race.
4. ENGINES -:
Engines maximum of four cylinders engine set back Stock OEM. location A car specification and engine manual must be provided to tec
official for tech inspection of your car.
Air cleaner required.
Oversized oil pans allowed. Oil pans must have a 4" minimum ground clearance. Headers allowed. Exhaust must extend past driver's
compartment exit to side of car. OEM
stock intake. OEM stock
crankshaft; No grinding, machining, or drilling
Rods; O E M or after market steel
rods standard length allowed. After market rod may not be lighter than OEM
stock rods. . Flat top pistons required. Max. overbore .040. No grinding or
polishing of cylinder head or
intake allowed..
Cylinder head
must remain OEM stock including valve spring diameter. One angle, one cut below valve seat. ( Does not include factory cut ) No
radius or blending of cut below valve seat. (This cut is to narrow the seat only not bowl cut or port the head.) OEM valve size.
No after market cast iron or aluminum cylinder heads (
Steel straps allowed on cam towers )
Camshaft: Flat tappet or hydraulic
maximum .450 lift at valve.
COMPRESSION; Cranking or running
compression 175 lbs.
5. CARBURETOR - RESTRICTOR & SPACER
PLATE :
One Holley 2300 Series, Model 4412, 500 C.F.M. .Or Model 7448 350 C.F.M or Motorcraft Carb. .No after market
modifications Only Choke Plate may be removed and jets may be changed. Maximum
2 gaskets .065. One (1 ) aluminum spacer/adapter plate with two holes, with
straight cut, no taper allowed. Maximum
1" thick. A 1 restrictor
plate required. Plate may be reduced or increased in size as necessary by
speedway.
6. COOLING SYSTEM: Cars must have an overflow hose extending
from radiator to right rear corner of car, angled toward the ground. NO
antifreeze allowed. $200.00 FINE
7.
ELECTRIC
SYSTEM: Original stock OEM electronic or point type battery fired
ignition required. Stock type coil.
Battery must be securely mounted and in a leak proof battery
box. All cars must have a starter in
good working order. (1) 12 volt Battery / (1) Coil.
8. FUEL AND FUEL TANKS:
A safe and securely mounted fuel cell
or steel fuel tank is required. All cars equipped with electric fuel pumps must have a clearly
marked turn off switch. There must be a metal
firewall sealing off the fuel tank from the driver's compartment (no
aluminum). Fuel cell recommended..
9. FUEL: Speedway fuel is the only racing fuel allowed.
You may gas up after the race.
Page 2 Stk. 4 2008
-1-30-08 Official copy
10. BODY:
All cars must have complete bodies, hoods, fenders, bumpers and grill in top
quality
condition. After market bodies may be used but must be approved by
Speedway Tec. Official..50 # weight will be added to the minimum right
side percentage
Minimum ground clearance for chassis and body with driver, four
(4")
Windshield
compulsory. Windshields may be Lexan. or 1/4" mesh screen No
plexiglass allowed! Windshield must be installed in its
original standard position.
Fenders may not be cut or altered except for wheel or
tire clearance. When fenders have been cut they must be formed to cover tires.
Floors in drivers area must be complete and in standard position. Right
side floor board over driveshaft may be raised 10 and run at an angle up to
the bottom of right side window. Area behind drivers area may be closed in
with sheet metal from middle horizontal roll bar to back window.
. Cars must be equipped with stock type bumpers . No reinforcing, no
exposed pipe or bracing outside of body or bumpers. After market bumper covers
allowed.
. No holes permitted in hood. Hood must be standard production with
no bubbles or scoops unless they were factory installed. Hood must close in
original position and maintain its original configuration.
. Fuel cell may be fitted through the floor of trunk area. Trunk
floor may be removed. Minimum ten (10") inches ground clearance
from bottom of tank to ground.
. All firewall holes and floor holes must be covered with a metal
patch. All doors must be welded shut
. All cars will be allowed to use a non-adjustable rear spoiler.
Maximum Height: four (4) inches, self supporting. Maximum width: no wider than
standard deck lid.
11. SUSPENSION & STEERING: Coil spring spacers allowed.
Screw jacks allowed. OEM or OEM replacement shocks in original factory
location required. Stock steering. Stock spindles. After market coil springs allowed. No coil over springs
or suspension. OEM sway bar required. Adjustable . links allowed.
12. TRANSMISSION, CLUTCH & REAR END: Any OEM stock rear end allowed. May be
locked, All cars must have a steel
scatter shield or steel bell housing.
No quick change rear ends. Gear ratio optional. Stock three, four, five
speed or automatic transmission allowed. Rear end must remain in stock
position, and on OEM stock
rear end suspension mounts. No after market 3 link suspension allowed. OEM heavy-duty clutch and steel flywheel. No
lightened or machined flywheels. Min. weight clutch and flywheel assembly 20 lbs. Clutch protest fee
$100. No camber on rear wheels.
13 TREAD WIDTH Maximum 63 1/2
14 WHEELS &
BRAKES: Steel wheels 8"maximum width. 13",
14".15- OEM stock disc brakes in good working order on all four wheels.
15 TIRES: Speedway
supplied tires required.
16 Two-way
radios allowed
17.
ANY DRIVERS
CAR THAT IS PROTESTED AND REFUSES TO ALLOW HIS CAR TO BE INSPECTED FORFEITS ALL
POINTS AND PRIZE MONEY FOR THE EVENT AND WHEN HE RETURNS WITH HIS CAR AND RUNS
A RACE HE MUST ALLOW THE TEC INSPECTOR TO CHECK THE ITEMS HE WAS PROTESTED FOR
AFTER THE RACE WITH NO PROTEST FEE. IF HE REFUSES THE TEC INSPECTION HE WILL BE
SUSPENDED FOR 2 WEEKS. ANY PART OF ANY CAR THAT IS DETERMINED TO BE ILLEGAL BY THE SPEEDWAY OFFICIAL,THE PART
WILL BE GIVEN TO THE SPEEDWAY OFFICIAL IN THE SAME CONDITION AS IT WAS RUN ON THE
CAR. ANY PART THAT IS INTENTIONALY
DAMAGED BY ANYONE ASSOCATIED WITH THE CAR WILL BE SUSPENDED FOR ONE ( 1 )
YEAR AND A $1000.00 FINE!!
18. WE CAN PUT A PICTURE OF
YOU, YOUR RACE CAR, YOUR TEAM ON A T
SHIRTS, COFFEE MUGS, LICENSE PLATES PLUS RACE CAR LETTERING - CALL KATHY
OR A J AT 803-481-0996 or www.turn2designsc.com
19. FOR RACE CAR NUMBER
REGISTRATION CALL 843-761-1428
This
is the official copy of the 2008 Stock
4 rules as of 1-30-08. Any previous printed or posted rules are void.