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2023 Online Registration
Event and Membership:

2023 Event Information

New Castle Motorsports Park
August 12th-13th

Tires will not be available through SIRA.
Special event rules will follow the 2022 SIRA rules with the exception of:

206 classes engine rules per:
Briggs and Stratton Racing
2023 206 United States Rule Set
Effective January 16, 2023
(Last update
d February 15, 2022)




Fuel to bought at the track.

4 Cycle Fuel: 100

2 Cycle Fuel: 90 with SIRA approved oils

WRP Mini and Micro Swift Classes per NCMP Rules.


Open Shifter Class:
Stock/Modified Honda: 380#

ROK: 395#

KZ: 405#

Honda 144cc: 405#

Iame ​175: 410# (Engine tech per IAME)


Reserved Parking $30 – (can park the night before)

Day-Of Parking $15

Parking Map:


Race Information:
Saturday June 17th 2023
Gates and Parking Open: 7am

Registration: 7am
Driver's Meeting: 8:30am
Practice Starts: 9am
Track Configuration:

Rules and Regs:

Open Tires – no treatment allowed

Must buy fuel at WRP (90 for 2-Stroke, 100 for 4-stroke)


Everyone must purchase a $10 pit pass at the gate. There is no other gate admission this year.

All competitors should enter through the middle gate to park. Spectator parking is available across the street. Handicap parking is available through the south gate.


Race Day Format:
Practice - 7 minutes
*If there are multiple groups for a class, the class will have multiple practice sessions split by groups
**Transponders are required for practice


Qualifying - 5 laps
*You will be lined up by practice times for this session


8 Laps
Grid line up set by qualifying


KK/Novice: 10 Laps
Junior Classes: 15 Laps
Senior Classes: 20 Laps
Masters Classes: 15 Laps

Grid line up is set by heat race finishing position.


If a junior or a masters class is paired with a senior class, the sessions will follow senior lap counts.


Spectator Information:

Updated: 6.9.23


At Track Camping avaliable June 16/17

Through WRP

Event Location:

Event Schedule: Whiteland

All times Eastern


Friday 6/16


Camping Available


Saturday 6/17

Registration: 7:00am-9:00am

Drivers Meeting: 8:30am

Practice/Qualifying: 9:00am-11:00am

Heat Races: 11:40am

Features: 2:00pm

Sunday 6/18

Father's Day

WRP June 17 Schedule:

Final 2022 Point Standings:

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