North Central Arkansas Speedway

 

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2012 Schedule

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2012 Rules

USRA MODS

Super Stock 

 

Cruiser

Mini-Stock 

2011Payout

General Admission:
Family pass 25.00 includes 2 adults& 3 kids AGES 7-12


Adults - $10.00
Seniors - $8.00
Kids 6-12 - $5.00
6 & under -  Free

PITS 25.00 SPECIAL EVENTS$30.00

 

 Super Stock 

SUPER STOCK

Super Stock weight rule 3100 lb.. with driver after race. All weight must

be securely fastened with two, 1/2" bolts. Weights must be painted

white with car number displayed on weight.

Any year from 1967 to current model, make of American production car.

Minimum wheel base 101". Wheel base must remain stock according to

year model. All cars must remain stock appearing. All glass, chrome

and trim must be removed. Windshields must be replaced with

protective screen and have 3 small bars in front of driver. All

flammable's must be removed. All doors must be welded shut. Bars

may be added, front and rear, to protect radiator and gas tank. Any

unibody cars must have center supports welded to connect front and

rear frame. All cars must have radiators in engine compartment only.

No square bodies and no chopped tops. Tops must be stock.

Engine setback: number 1 plug must be no further back then ball joint.

All cars must use 2 barrel carburetors. No more than 500 CRM

maximum, 1 11/16 throttle bore maximum, stock Ventura (1 3/8).

Holleys - okay, headers - okay, any battery fire distributor, manual fuel

pump. Gasoline only maximum specific gravity .745. No oxygenated

fuels. No electric fuel pump. Any intake will be permitted.

All cars must have fuel cell and must be securely fastened to the frame

of the truck of the car. A rear fire wall is required between the driver

compartment and the gas tank.

All cars must have working clutch and transmission. No Bert or

aftermarket transmission. Clutch must be on crankshaft.

Front shock must be in stock position. Racing shocks okay Must be

steel. No Schrader valves. Tubular non-adjustable steel upper control

arms ok. No weight jacks ,adjustable spring spacers ok front and rear

no torque absorbing devices and no double shocks. . Torque arms

must be stock length but may be fabricated. No rubber biscuit type

mount or any type mount that allows rearend more movement than

oem.

Floating axle style, rear end may be used. Rear ends may be locked.

No limited slip or torque dividing differentials. Suspension must remain

in stock position. May use either Ford or Chevy, etc.

Tires MUST be track tire. Must durometer 50

Large steel lug nuts on all 4 wheels, steel wheels mandatory. 10 inch

wheel maximum. Bead locks allowed on right rear only.

All drive shafts must be painted white and have a hoop around front

end of shaft.

All cars must have at least 24 inch numbers on both sides and top.

A full 4 post roll cage is required. Roll cage must be cross braced with a

minimum of 3 bars, RECOMMENDED in both doors, but X bar will be permitted in right door. Cage must be a minimum of 1 1/2 inch pipe of

.095 thickness. Cage must be cross braced in top of X braces. Must

have original floor pan.

All cars must be equipped with racing type seat and belts that are

safety approved. All belts must be securely fastened to the frame and

roll cage. All drivers must wear safety approved firesuits and helmets,

and gloves. All cars must have a fire extinguisher within the reach of

the driver.All cars must have window net  no

exceptions!

All cars Subject to track officials approval

 

E-Mail us at:  rvracing@yellville.net