Factory Stock Division

Updated:  11 Mar 2008 11:02 PM

 

Please read the general rules in addition to these division specific rules.  Some duplication and/or discrepancies may arise and if so you are asked to contact track officials for an official ruling.

 

Please note any driver not meeting the specifications listed below WILL NOT be permitted to compete in this division.

There may be a one-week grace period for some specifications at the discretion of tech officials.

 

**NEW FOR 2008** - this division will feature a Type A car and a Type B car.  Both types of cars will run in one combined division.

 

** TRACK CAN CONFISCATE ANY PART, OFF ANY CAR, FOR ANY REASON **

 

 

TYPE "A" CAR

 

BODY/CHASIS

American made cars or ½ ton 2-wheel drive trucks 1950 or newer.  No station wagons, convertibles, mustangs or corvettes.  Camaros & firebirds are allowed.
After-market bodies are allowed.
Minimum wheelbase of 108”.  Minimum frame height of 6”.  Frame must be accessible for height gauge through body panels.
  Frame must be stock from firewall forward.  All glass must be removed except windshield.  Lexan windshield is recommended.  Three minimum 1/8” steel bars 4” spacing if Lexan is used.  Headlamps, side-marker lamps, turn signal lamps, tail lamps, chrome straps and all other exterior trim must be removed.  No lights of any kind will be allowed.  Drive shaft must be steel, have hoop approximately 6” behind front of u-joint and be painted white.  Suspension must remain stock for make/model/year.  Adjustable balljoints, heim joints or tubular uppers ARE NOT allowed.  If it is not specifically stated in these rules consider it ILLEGAL!.  After market springs and shocks may be used but must remain in stock location.  Rear end must be stock for make/model and may be locked; except 9” Ford rear ends will be allowed.  Floaters will be allowed/legal.  Screwjacks allowed in rear only.  4 link suspension only.  Non-crate cars must weight 3200 lbs with driver after the feature while crate engine cars are to weigh 3100 lbs with driver after the feature..  No more than 55% left side weight and 50% rear weight..  Kinross Speedpark officials reserve the right to add weight as necessary.  Weight may be added but must be securely fastened with a min. ½ inch bolt(s) and be painted white with the number on it.  Proportioning valves are allowed on the outside of the cockpit.  Brakes at all four wheels must be operational.  4-wheel disc brakes are allowed.
An aluminum or clear 6” spoiler is allowed but must not exceed the width of the car.

FRONT AND REAR TOW HOOKS OR CHAINS ARE REQUIRED!!

 

 

ENGINES, TRANSMISSIONS, EXHAUST

ENGINE rules are locked in for three seasons and will run through the 2010 season.

Engine must be stock for make model.  Engines limited to 360 C.I.D.  NO 400 blocks.  GM 350, Ford 351, Dodge 360 allowed.  Blocks with original manufactured casting #’s only.  You may overboare if needed – no strokers.  Engine location can be moved back to line-up the #1 plug with the ball-joint (CANNOT be past ball joint).    Gauge legal Holly 4412 w/ 1" adapter plate.  Cast iron intake and exhaust only.  Center dumps ok.  No after market ignition systems, but factory units may be upgraded using after market parts.  World Products S/R heads are legal.  No aluminum or angle plug heads.  Roller rockers are allowed.  No roller cams.  GM Crate motor #88958602 allowed or Ford Crate motor #M-6007-XB3M allowed.  Crate motor can run 650 Holly #80541-1 or stock 4412.  Headers on crate motors 1 3/4" max w/ 3" collectors.  Radiator catch can is mandatory.  No anti-freeze.  2.5” O.D. maximum exhaust pipe from exhaust manifold to muffler.  30” minimum length exhaust pipe from mainifold to muffler inlet.  Transmissions must be OEM.  No trick transmissions of any kind.  No aluminum or multi-disc clutches!!  Scatter shields, gauge steel or equivalent, are mandatory with manual transmission.  Mufflers are mandatory.  Exhaust must exit behind driver.  100Db at 100 feet max. 

 

 

TIRES & WHEELS

American Racer 704 series.
The tire durometer # is TO BE ANNOUNCED.  Any driver found with tire(s) under the announced number will be disqualified for that event and/or evening and the tires may be confiscated by the track for further examination. 

Maximum 8” wide steel race wheels.  White spoke ok.  1” lug nuts are mandatory. 

NO SOAKING OF ANY KIND!!! 

 

 

ROLLCAGE

Three driver protection bars and 4-post roll cage are mandatory.  THESE WILL BE INSPECTED!!!  Single bar from hoop optional but must not pass through grille or front of car.  Two braces may be placed from top or rear cage to rear bumper.  Any installation will be for the sole purpose of extra protection for the driver.  Pipes to be not smaller than 1.5” O.D. and .125 thickness.  Tubing to be no smaller than 1.5” O.D. with .095 thickness.  No slant cages of any kind.  All roll bars, roll cages, etc…are subject to track official approval.  16”x 30”x 1/8’ steel or 16”x 30”x 1/3” aluminum doorplate and 10” x 30”x 1/8” steel or 10”x 30x 1/3” aluminum footplate mandatory.  A one (1) inch maximum square tube tapered at both ends allowed for rub rail. 

 

 

FUEL TANK

Fuel cells are mandatory.  Cells must be painted red and securely fastened in the trunk area.  Must be in a steel can.  Fuel cells must be a minimum of 8 inches from the ground.  Two (2) 1” x 1/16 thick straps on the top of fuel cell

 

 

SAFETY

Racing approved aluminum seat with proper seat is required.  Seat must be secured fastened to roll cage.  4-poin seat belts are mandatory and must be fastened to roll cage.  Seat belts must NOT be more than five (5) years old!!  5 point racing belts are strongly recommended.  Battery may be moved into cab area.  It must be in a box securely fastened to floor.  Window nets with quick release mechanism required on drivers side of car.  They must be securely fastened.  No tie-wraps or similar devices are permitted to be used.  Fire extinguishers are mandatory and within reach of driver and are to be in an approved holder.

 

 

TYPE "B" CAR

SPECS IN BRIEF ...

- Steel body front to rear ..... Stock frame from front to rear ..... 180 lbs compression hot ..... Victor Junior Sportsman (3500-7000) part #2901 or a factory cast iron 2-barrel or 4 barrel with adapter with no modification allowed ..... Tubular upper control arms permitted ..... 10" American Racer Slicks on 8" rims

 

** IF YOU ARE BUILDING A CAR TO RUN THIS RULE PACKAGE PLEASE CONTACT THE TRACK FOR FULL DETAILS.

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