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2024 LATE MODEL RULES

 

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Penticton Weight & Engine Supplemental Parity Rules

 

In 2024 Penticton Speedway will follow three Basic LM rule packages.

 

Option 1: The current WESCAR rule package.

 

Click here for WESCAR Late Model Touring Series

 

Option 2: The 2023 APC Pro Late Model Rule Package.

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Click here for APC Pro Late Model 2023

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Option 3: The Current SSCRA (Saskatoon) Pro-Late Model Rule Package

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Click here for SSCRA Pro-Late Model Rules

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With testing, Penticton Speedway has formulated a base car weight for each package to achieve maximum parity.

Minimum Weight/ Heights for ALL cars:

  • ➢ WESCAR CRATE 2700

  • ➢ WESCAR BUILT 2725

  • ➢ PRO LM 602 CRATE 2725

  • ➢ PRO LM 604 CRATE 2750 (Factory GM Seals)

  • ➢ PRO LM 604 CRATE 2780 (Rebuilt Seals) 

  • ➢ PRO LM FORD CRATE 2800

  • ➢ PRO LM WESCAR BUILT 2850

  • ➢ PRO LM SLM BUILT 2850 (MUST BE PRE-APPROVED)

  • ➢ CAMBERED REAR ENDS ADD 25 LBS

  • ➢ LOCKER TYPE REAR ENDS ADD 25 LBS

  • Maximum 58% Left Side Weight

  • Maximum 52.5% Rear Weight

There is NO Frame height rule, however, a car that continues to “bottom out” or rub the track will be black flagged and sent to pits to raise the car in order to avoid track damage.

 

Notes:

  • WESCAR cars are permitted to make any changes to there cars that are approved in the APC Rule Package however they will be considered a PRO LM from that point for Minimum weight.

  • PRO LM may run the WESCAR legal BUILT engine.

  • Super LM Open Engines may be permitted in a PRO LM.

  • There will be a minimum 50 lb weight penalty.

  • All SLM-built motors must run a stock, tool legal, 2 bbl. 500 CFM Holley 4412. Alternatively, a tool legal, 4 bbl. Holley 750 CFM p/n 4779 or 80528 combined with “The Governor” 1” adjustable base plate p/n ALL26060 with 0.95” base plate inserts p/n 26061 as supplied by Allstar Performance. No modifications to inserts of any kind will be allowed.

  • No spec fuel in 2022.

Please send your engine rule package to Penticton Speedway for review and approval understanding that some engines may not be approved.

 

In addition to the Late Model class rules, you are also required to understand and abide by the Penticton Speedway General Rules. 

 

Violation of any of these rules may result in loss of daily points, trophies, and monies. Serious or continued violations may result in suspension of racing privileges for a period to be determined by the Track Executive.

 

 

For all tech-related questions please email racetech@pentictonspeedway.com

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