2013 STOCK APPEARING RULES
Saturday, May 18, 2013
STOCK APPEARING RULES
THIS IS A CLASS LIMITED TO THE 6.5 CLONE BLOCK ONLY,
This class is designed for the guys that want some more power...
Without the huge price tag!
STOCK APPEARING - 350 lbs. min.
Ages - 15+
There will be a Professional Tech here
occasionaly so we strongly suggest all racers
come ready to race with a legal engine. You
will still have to be teched for tires & track
specific safety items. (If engine looks stock
from 3ft away and you pass safety & tire
inspections, you will pass tech. in this class.)
The only motors allowed in this class are Single
cylinder, 2 valve, 6.5 (196cc) Over Head
Valve (OHV) 4 cycles (CLONE ONLY) such as: the
Harbor Freight blue clone, the Grayhound, BaHa
TSC motor & the oringal box stock project.
Combustion Chamber: NON-TECH
Cylinder Head Requirements: Must Be stock 6.5 clone head,
however you can do anything you want to it on the
Carburetor Requirements: Must use stock Huayi or
Rui*ing model carbs only. You can change anything
to it that you want on the inside. Must use Carb to
Air Filter: Any size filter allowed. All air filters Must be
fastened using a hose clamp. All prefilters must be
strapped onto air filter with either an elastic band or
zip ties, depending on which type of prefilter you are
using.note: if either one falls off once the race has started.
caution will come out and you will go to the back.
Valve Train: NON-TECH
Ignition System: Kill switch and low oil sensor may be
disabled and removed. Mandatory Billet Flywheel. If
you are found not using a billet flywheel you will not
be allowed to compete in this class again until it is
changed. (You will also be DQ'D for the night.)
Piston & Rings: NON-TECH
Connecting Rod: NON-TECH However we highly suggest
a billet rod for your safety.
Crankshaft Requirements: NON-TECH
Camshaft Requirements: NON-TECH
Blower Housing Assembly: Pull starter may or maynot be
used. If used pull starter may be rotated for a better
crank angle. If an electric starter is going to be used
the pull starter may be removed, however a flywheel
screen MUST be added.
Header & Muffler: Any style header & RLV muffler is
allowed. (Washers welded to end of pipe do not
constitute as a muffler)
must be supported by a clamped on brace, or welded
to the header. (No safety wired Mufflers) Header &
muffler must stay atleast 1/2" inside body and bumper
lines. Header wrap is not mandatory however it is
highly suggested in this class for your safety.
Fuel Tank Requirements: Floor Mounted Fuel Tanks are
Mandatory. (No Exceptions)
Fuel Requirements: Any octane Gas/Alcohol is allowed.
Oil/Fuel Catch cans Mandatory.
Fuel Pump Requirements: Fuel pump must be pulsed
from either the crank case of the valve cover. You
may install a top plate in the original tank location
for the purpose of mounting the throttle linkage &
Clutches: Open Clutch rule.
Tire Requirements: You Must run BURRIS tires. Any
compund of burris tire is acceptable as long as they
are slicks. No treaded tires will be allowed, this
includes any grooving, notching, etc.
Don't Forget to check our our Track
Specific Rules under Track Rules at the
top of the page.