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North Central Arkansas Speedway
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2011Payout General Admission:
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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 noexceptions! All cars Subject to track officials approval
E-Mail us at: rvracing@yellville.net
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