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HUNTSVILLE SPEEDWAY DEMOLITION DERBY RULES
ALL DRIVERS MUST BE PRESENT AT DRIVERS MEETING.
DRIVERS ARE RESPONSIBLE FOR THEMSELVES AND THEIR CREW. THIS IS A FAMILY SHOW, PLEASE GOVERN YOURSELVES ACCORDINGLY. NO DRINKING OF ALCOHOLIC BEVERAGES PRIOR TO THE DEMO WILL BE TOLERATED FROM ANYONE!!!
ALL CARS MUST BE REMOVED FROM HUNTSVILLE SPEEDWAY PROPERTY BY TUESDAY, AUGUST 2, 2011 OR THEY BECOME PROPERTY OF HUNTSVILLE SPEEDWAY.
All cars must pass pre and post tech inspection on the day of the race. All rules will be STRICTLY ENFORCED!!!! All decisions of officials will be final. If you have any questions contact us before you do it.
Demolition Derby Rules
Car must move at least 1' forward or backward within 2 minutes or you will be BLACK FLAGGED.
ALL HUNTSVILLE SPEEDWAY GENERAL RULES & SAFETY RULES APPLY
Stock V8 Demo Rules
Any 1968 or newer cars. NO Imperials or commercial vehicles allowed. With the exception of the following rules: Any motor in any car make or model does not matter. ALL cars must remain 100% STOCK.
INTERIOR
All glass except windshield must be removed. If windshield is removed it must be replaced with wire screen or (3) steel rods to protect driver. ALL flammable material must be removed. ALL broken glass must be removed from the car prior to coming to the track. One bar may be added behind the drivers seat from door post to door post. Bar is to be no larger than three inches in diameter and must be welded to the door posts. Dash and door bars are allowed, however, bars may not connect to floor or frame. Holes in the firewall must be sealed. BODY
ALL Driver side doors must be painted fluorescent orange. NO SHARP EDGES ALLOWED. All body molding and lights must be removed. NO trailer hitches. ALL doors and trunk must be welded or chained shut. MAX weld is 18 in. per door or trunk per side. Trunk must have inspection hole (tail light holes or other to get full view inside). Hood must be chained or bolted. MAX bolt size is ½ in. x 6 in. Max chain 4 ft. per corner not to exceed 3/8 diameter. No bolts or chains shall pass through or around the frame in any way! Hood must have 12 in. hole for fire extinguisher access.
BUMPERS
All bumpers must remain stock for make and model. NO reinforcing of bumpers allowed. Bumper shocks maybe welded.
FRAME
Must remain 100'% stock. No welding or reinforcing of any kind.
REAR END
Stock rear end for make and model of car, any gear. MAY be welded or locked!!!
TIRES
No solid or liquid filled tires. Must be DOT car or truck light tires with a maximum rating of 235/75. Must have DOT rating clearly visible or it is ILLEGAL! Tubes and valve protectors OK. No beadlocks. All wheel weights must be removed (inside and out).
GAS TANKS
Stock tanks must be removed and replaced with a fuel cell or boat tank and securely fastened in back seat. Maximum 5 gallons of fuel allowed in tanks.
BATTERY
May be relocated inside of car, but must be securely fastened and covered. Only (1) battery any size. RADIATOR
Must remain in stock location and filled with WATER ONLY. NO reinforcing.
ENGINE AND TRANSMISSION
Must be stock. Mounts may be reinforced. Must be in stock location.
OPTIONAL EQUIPMENT
Floor shifter, trans cooler, electric fan, distributor insulation.
MANDATORY EQUIPMENT
Helmet and long pants required. Fire suits are HIGHLY RECOMMENDED. Working seat belt.
COMPACT CAR DEMO DERBY RULES:
Any 4 cyl. or 6 cyl. car or station wagon with a maximum 104 inch wheel base is eligible to compete. Nothing over 104 inch wheel base will be allowed!! No 4 wheel or all wheel drive cars. No trucks or vans will be permitted! With the exception of the following safety modifications. All cars must remain 100% stock!!!
1. Interior: All glass except windshield must be removed. Windshields may be removed, but must be replaced with wire screen or expanded metal. All broken glass must be out of the car prior to coming to the track. Door panels, headliners, carpet & rear seats, must be removed! A bar of up to 3 in. dia. placed directly behind drivers seat running from one side to the other is highly recommended. This helps to stop the seat from breaking and prevents the doors from caving in. Dash and door bars are also recommended! Bars may not connect to floor or frame! Working seat belt is MANDATORY! Holes in the firewall must be sealed.
2. Body: All molding & lights must be removed, fenders may be trimmed for tire clearance. Bumper ends may be trimmed or bent in. NO TRAILER HITCHES! 2a. Hood: Hoods must be chained or bolted shut with no more than 4 chains or 4 bolts. Chains max. 3/8 dia. x 24 in. long. Bolts max 1/2 dia. Washers not to exceed 2 in. dia. x 1/4 thick. Bolts or chains may not pass through or around frame in anyway! Hood must have 8 in. hole cut in center to allow for fire ext. access. 2b. Doors & Hatch or Truck Lid: Driver door only may be reinforced within reason.Driver door must be painted florescence orange. All other doors including truck or hatch must be chained, bolted, or welded shut, with welds not to exceed 12 in. per seam, trunk, or hatch. Chains not to exceed 3/8 dia. & bolts not to exceed 1/2 dia. Bolts or chains may not pass through or around frame in anyway! Bumper catch chain is recommended!
3. Frame & Suspension: Must be 100% completely STOCK!! With NO modifications or alterations of any kind. Rear end or differential may not be locked or welded.
4. Engine: Must be in stock location, mounts may be reinforced, carburetor must have air cleaner. Air induction system is optional.
5. Radiator: Must be in stock location, antifreeze must be drained & replaced with clear water ONLY prior to coming to the track. 5a. Cooling Fan: May be removed and or replaced with an electric fan.
6. Transmission: Mounts may be reinforced. Trans cooling line may be looped with rubber transmission line only (not fuel line!). Trans cooler may be relocated inside car but must be covered. 6a. Transmission over flow tube: (Puke Tube) Is highly recommended! This is best done by taking 3/4 heater hose & placing it over the transmission dipstick tube, route the hose out away from the exhaust (this will help avoid a major fire). 6b. Transmission Shifter: May be altered in anyway you would like. (TIP) It is also a good idea to bypass (hot wire) the neutral safety switch so your car can start in any gear.
7. Tires: Must be stock 4 ply DOT car tires ONLY! No solid, liquid filled or doubled tires. Valve stem protectors are OK. All wheel weights must be removed. Tubes are o.k.
8. Battery: May be relocated to inside passenger front floorboard ONLY! Battery must be securely mounted and must be completely covered by a battery box or rubber inner tube or like material.
9. Fuel Tank System: PLEASE PAY VERY CLOSE ATTENTION HERE!!! Any car that has a stock fuel tank located in front of the rear axle may leave the tank in the stock location. All others must remove the stock tank and replace it with a boat tank in the rear seat area. Tank must be securely mounted and must have (2) 1 in. drain holes in floor under tank. NOTE: It is preferred and highly recommended that a 5 gal. steel or plastic boat tank be used in place of stock tank if at all possible. However we realize that for cars using fuel injection this is not possible. A maximum of 4 gallons of fuel will be allowed! Stock tanks must be completely covered by sheet metal or thick rubber type material. (To help prevent fuel splash) Tanks must be tightly capped and have a vent hose run to the outside of the car. 9a. Fuel Lines: May not pass through the inside of the car except to tie into the main fuel line on the underside of the car at the closest point possible (KEEP IT SAFE!) 9b. Fuel pump kill switch: All cars using electric fuel pumps for purpose of fuel injection must have a working fuel pump kill switch that is easily accessible by safety crew. Switch must be painted orange and have the on and off positions clearly marked. KEEP IT SAFE! If your fuel tank is declared unsafe you will NOT run, Approved helmets with shield or goggles, long sleeve shirt or jacket, and long pants are MANDATORY!! Gloves, fire suit and fire extinguishers are HIGHLY RECOMMENDED. All drivers must be signed in at registration booth and all cars ready for tech no later than 4:30 pm day of the show.
Powder Puff Race: Any female who is not a racecar driver may enter. NO RINGERS
Ski Kar Race: Any front wheel drive car. Weld 1/2 or more of the steel bumper to stock rims. Bolt rims on to the rear axle and go racing. In leau of steel bumpers, any rolled steel which will NOT gouge or dig into the asphalt will be allowed. All cars MUST have "skis" attached at all times. Car will be disqualified if skis come off rims.
Boat Race: Huntsville Speedway will supply boats. All boats must be fiberglass and all metal must be removed. No motors, batteries, steering cables or lights. 10 laps of fast action. Trucks as pull vehicles are OK. Trucks must follow intent of Stock Demo Rules. Cars entered in the Demo Derby will be given 30 minutes to remove trailer hitches. No Trucks will be allowed in the Demo Derby. No trailer hitches allowed in demolition derby.
DEMOLITION RULES APPLY IN PRINCIPLE TO ALL CARS.
Entry Fees (based upon single entries)
| V-8 Demo($25 Entry) |
1-8 |
$500 |
$200 |
$0 |
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9-12 |
$750 |
$300 |
$0 |
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13+
|
$1000 |
$400 |
$150 |
| Comp Demo($25 Entry) |
1-8 |
$350 |
$150 |
$75 |
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9+
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$500 |
$200 |
$100 |
| Boat Race |
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$150 |
$75 |
$50 |
| Ski Car |
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$150 |
$75 |
$40 |
| Powder Puff |
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Trophy |
Top |
3 |
| Burnout Contest |
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$50 |
$25 |
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| Rollover Contest |
1-3 |
$0 |
$0 |
$0 |
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4 + |
$100 |
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((Burnout and Rollover will be judged by fans))
Any car entering more than 1 event, there will be a $10 Entry fee for each additional event.
***ANY ENTRANT NOT ABLE TO PARTICIPATE IN AN EVENT THAT HAS ALREADY BEEN PAID FOR WILL RECEIVE A REFUND***
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