A. Rear wheel drive
compact four cylinder cars allowed.
B. Must be stock
C. Must have full stock
body, firewall and floor pan. Replacement sheet metal panels
OK as long as maintaining stock appearance. Top and back
deck must be factory or aftermarket.
D. Must have tow hooks,
A. Must match make of car
and be in original position and powered by gasoline only.
B. Hydraulic cams and
C. Lower end stock only,=
.060 allowed. Must be stock cast replacement piston or
hypereutectic type piston only. No forged or lightweight
pistons or pins. No lightning of crankshafts. 5.4 length
factory stock 4 cylinder rod is legal. .
D. No high performance
parts permitted unless otherwise stated.
E. No roller rocker arms
F. Cranking compression-
175lbs. with 0 tolerance. Will be checked with all plugs
removed and throttle wide open until needle stops. If
battery appears weak, charger may be attached.
G. May run aftermarket
pulleys, cam and crank.
H. Ignition: Stock
ignition only. No MSD.
A.Stock factory steel head
only NO MARINE HEADS
B. Valves must be stock
diameter .010 tolerance and no longer than stock length
GM.2300cc 1.620-1.375/ 2474cc.1.72-1.50
Ford 2300 1.73-1.50
C. Valve job shall not
exceed ¾” from bottom of valve seat to bottom of cut off.
D. Windage trays or
A. Intake- Stock only. No
polishing, porting or modifying. No fuel injected intake.
B. Carburetor 4412 holley
or smaller .1”spacer plate max. Carb must have choke horn
and part number. $250 claim price
5. Exhaust - Headers
allowed. $300.00.claim price
A. Stock clutch, pressure
plate, and flywheel.
B. Flywheel must weigh a
minimum of 13 lbs. no modifactions
C Must have 2” inspection
hole in bottom of bellhousing
D. Driveshafts: Steel, Factory only
A. Wheels – 8 in.
max. steel wheel max. Beadlock RR and RF.
B. Tires - No racing
or recapped tires. 7 1/2” maximum.
8. Suspension -Racing
shocks permitted.A $70.00 claim price on shocks Must be
stock length and mount same as factory location Rear axle
may be locked. Wedge bolts legal .
9. Weight – 1 lb Per
CC, Minimum Weighed 2000lbs, . Weight Must be displayed on
left front fender. PROTEST WILL BE BASED ON WEIGHT THAT IS
ON CAR For Chevy's Only 2500 Max
10. General - Stock
parts, stock position.
11. Must have working fire
extinguisher, driver fire suit, helmet with shield and must
have safety belts.
12. 1” diameter lug nuts minimum.
13. Mufflers or similar type of exhaust
sound muffling device is required. Winchester Only.
14. option. DOT racing tires. 13in.
only Must pull 18 in. vacuum at 900 rpm.Must punch 60.
15.Front wheel drives:
No Honda vtec, no turbows,Must pull 18 in vacuum at 900rpm
ANY TIME IN DOUBT ALWAYS ASK