All regular derby rules (grand demolition rules) will
be followed except for the following
2007Demo.pdf
Printable rules require adobe acrobat reader
Date:
August 9th. 2007
Place:
Al Dietz Memorial Track Pit Price:
$10.00 Pit Pass over 16years of age.
Time:
7:00 p.m. $5.00 per Car Registration
Registration:
4:00 p.m. to 6:30 p.m.
2nd. $200. &
Trophy 2nd.$150.
& Trophy
1.
Type of cars to be used must have a factory 4 or 6 cylinder option, 107-inch
wheelbase or less.
2.
Electric fuel pumps, any after market electric fuel pump must have a shut off
switch mounted in the reach of the driver or officials.
2nd. $250.
& Trophy
1.
Any American made ½ ton or ¾ ton trucks, 2 & 4wheel drive. 4 wheel drives
MUST remove front drive shaft. No dual wheel trucks. Blazers and Suburbans are permitted. Full size only.
2.
Caps: Doors must be fastened shut by wire, straps, or chains, or welding, shut
for driver safety. Padding is highly recommended for inside of driver door. The
4 bar enclosure around the inside cab is recommended for safety. To long bars
one on behind seat, one across dash area, on across each door. You could also
build a roll bar off the real support bar behind the rear seat. All inside cab
seating can be welded for driver safety. All bars must be inside of cab. No
outside roll bars, no running bars, no roll cages. Strong wire of nylon mesh
screen is recommended for driver's window and windshield area. You are
permitted to chain or weld or bolt the cab to the frame rails for safety.
Drivers door only must be filled with cement or have minimum three pipes, or
angled iron bars extending no more than 8 inches past door.
3.
Body: Can be Dodge with a Ford bed. Chevy with Dodge Bed etc. There must be a
1-inch space between the bed and the cab. No wooden beds, no steel flatbeds, no
dump beds. No welding between cab and beds. No plating of sides or floor of
beds. No extra reinforcing to bed. It is mandatory that an opening be cut in
the hood over carburetor approximately 12 inches or larger. Hood latches must
be removed. Chains can be used on tailgates. Tailgates can be removed. Doors
must be painted white for safety. Special numbers are permitted. No profanity
will be allowed on any portion of the truck. Welding and
sheet metal to sheet metal. Tailgates may have 6 – 3 inch welds per
side. Hoods: may be bolted, maximum 4 bolts, 5/8 inch in diameter.
4.
Gas Tanks: No stock gas tanks. Recommended: using a metal racing fuel cell with
a metal cover, or a solid leak proof metal fuel container with cover mounted in
center of bed slightly ahead of rear axle.
5.
Tires: 8-ply maximum. 1000x16.5. No double tires or liquids in tires permitted.
No studs or screws in rims to hold tires. Valves stem protector will be
permitted on trucks only. No split rims. Wheel weights must be removed. No
tractor tires for safety reasons. No hyster tires.
6.
Suspension: Must have some bounce. No stiff suspension. No more than 6 leaf
springs per side. A maximum of 4 clamps per side, two front and two back. Bumper height max. is 26 inches
from bottom of bumper to ground. No short shocking. Springs must have 1 ½ inch
stair step down from main leaf. No mag over main.
7.
Frame: Stock only. No plating, no adding, no reinforcing, no repairing, and no
fabricating.
8.
9.
Mounting Bolts: Cord support cab, bed bolts, can be replaces with new bolts.
Size no larger than 5/8 and 1-3 inch washer on top, 1-3 inch washer on bottom
of frame, no extra bolts.
10.
Radiators: Must remain in original permission or be taken off. Cooling system
must be flushed of anti-freeze and only water added. Transmission coolers are
permitted but only if they are secured inside the engine compartment.
11.
Bumpers: Step bumpers are permitted as long as the ball hitch plate is cutout
or removed. Front bumper can be truck or car stock. Car bumpers can be used on
front or rear of truck. Stock style flat bumpers may be used in rear of fabricated
flat metal bumpers. Thickness not to exceed 11 gauge or 1/8
inch.