Stock and Pro-Stock Touring Car Rules

Batteries
6 cell NIMH maximum battery pack, any pack that is readily available. Example: the new 4500 and 4600 batteries will be legal once available.

Lipo is legal but must be a hard cased 7.4 volt, 2s , ROAR approved, Lipo (found here: http://www.roarracing.com/approvals/lipobattery.php)
When charging at the track you will need to charge in an Ammo box or lipo bag. You must run a Lipo smart stop system. This can be built into the ESC or as a separate unit.

Suspension - 4wd independent
Race length - stock - 5 minutes
Bodies - Any body 2 or 4 door, NO! Gtp bodies (IE Lola, speed, 12 gtp, toyota gtp, or late model wedge body)
Wings - one rear wing allowed, single plane and must be fastened to the rear deck
Wheels & Tires - Any 1/10 scale TOURING car tire, no "pan car " tires
wheels min. dia 1.625 - Max. Dia. 2.0
Transmission - 1 speed only (no 2 spds)

Motors
27 turn single wind arm (stock)
Factory tagged or printing on arm.
Bronze bushing, NO bearings!!
24 degree LOCKED timing
2 or 4 magnets allowed

Or

Any Roar approved 17.5 or 13.5 brushless motor found here:

http://www.roarracing.com/approvals/brushlessmotors.php

Sensor based motors only
The maximum retail price of a brushless motor shall be $129.00
Rotor Size - 12.2 mm to 12.5 mm. No Tolerances
Magnet Length - 25.0 mm +/- 1.00 mm
The inductance for each slot of the stator shall be 102.00 Micro Henries minimum and 108.00 Micro Henries maximum, measured with the rotor removed from the motor.
No hybrid (mixing of parts from approved brushless motors) allowed.


Sensor wires are to wired as follows
Pin #1- Black wire-ground potential
Pin #2- Orange wire-phase C
Pin #3- White wire-phase B
Pin #4- Green wire-phase A
Pin #5- Blue wire-temp control, 10 k Thermistor referenced to ground potential
Pin #6- Red wire-+ 5.0 volts =/- 10%

Weight:
50oz with a personal
50oz without a track transponder

ALSO! A $35.00 "Tear down" fee, can be used, when a person is accused of possibly cheating, if they are found guilty you get your money back, and they are disqualified, if found not guilty you lose your $35.00.