- No cell phones, smart watches or blue tooth devices are
allowed in the race car at any time.
- Instant DQ for violations
- Any variation of wiring must be approved pre event.
- Wiring of race vehicle must be acceptable to WTC
officials
- WTC reserves the right to approve or disapprove any and
all variations
- Variations must be approved by email or text
- Battery
- Single battery located behind
driver and inside chassis rails.
- 12 Volt System only
- A master Battery/Kill switch must be installed within reach of
the driver and clearly marked.
- Battery Cables
- Positive Battery Cables must be inside
of roll cage.
- Wires
- Must remain separate
- Shrink wrap /taping is not allowed
- Ignition System
- Must remain continuous from start connector to end
connector
- No splices
- No bare areas
- unused connectors
- Single ground stud for the ignition only
- A ground wire may run to battery post
- A gound wire may run to the main ground
stud
- Accessory
- All accessory wiring must be independent of ignition
system wiring
- Must use ground other than Ignition ground stud
- Amplifier Box
- Mounted out of drivers reach
- Mounted on the right side
- 1 Analog box allowed
- Modifications not permitted
- Max 6 wires
- Rev limiters (Must be out of driver's reach)
- Quick Change equipped Trucks and Trucks with open
motors that measure
325 cu inches or over must run
6500 chip
- Max 6500 rpm chip will be required for all engines over
325 cu. inches.
- Max 6500 rpm chip will be required for all Trucks
with quick Change rears
- Trucks with less than 325 cu inches must run
6800 chip
- MSD box recommended color codes
- A pin 5 Power
Red
- B pin 2 Tach
Green or Brown
- C pin 6 Coil -
Black
- D pin 1 Coil +
Orange
- E pin 3 pick up -
Green
- F pin 4 pick up +
Violet
- MSD Recommended part number
- MSD 6 type with Chip capability #6AL6420
, #64306ALN
- Distributor /Coil
- OEM or OEM replacement distributors, HEI aftermarket
distributor modules,
or coils may be used.
- MSD Soft Touch Rev Limiter with HEI ignition suggested.
- Crank trigger systems are permitted for claimer motors
without distributor drive capabilities
- Must be pre-approved
- Series reserves the right to disallow any crank trigger
system without reason.
- Crank trigger systems are not allowed for option 1 thru
4 motors
- No magneto
- Tachometer
- Mounted on steering column or dash
- Max 3 wire
- 16-18 guage
- Color Codes
- A Ground
Black
- B Power
Red
- Must run to power side of the starter
solenoid
- C Tach speed
Green/Brown
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