RACERS: Register on MotorsportReg.com www.msreg.com/pri24.

Register early. Save Money!! 

A low early bird entry fee of $475 including the Friday test and tune is expected to attract a large contingent of racers.  Second entries (same /driver) are $300.  Your Credit Card will not be charged until August 15th, no penalty for cancelling by August 31st. (Cancelling between Sept 1 and Sept 27 will only cost you $25 admin fee). See full cancelation fees on entry form.

Early entry price is good until August 31st. Beginning September 1st the entry price increases to $575 and the second entry to $300 until September 29th. The final price begins October 1st entry $625 and second stays at $300.

The 1st, 2nd and 3rd Annual events were great, but we missed a lot of our local racers. REGISTER NOW, it is an event not to be missed.  Our goal remains the same, to provide racers throughout the west coast with a full weekend of racing at an affordable cost.  The planning sessions continue to contain experience from the local Northwest racing clubs.  It’s a joint effort to make this event work for everyone. No where else can you find all clubs racing against each other.

Each driver will recieve 1 dinner ticket. Purchase extra tickets for $25 each when you register on MSR.  Extra tickets available for purchase by Thursday  September 26. More information on MSR or ask the registrar.

Vintage Cars are encouraged to enter. Two of our Five groups are designed for Vintage Closed wheel type cars. 1999 and older. There is also a Formula group.

  • 2024 Rules & Regulations – Coming in Soon
  • 2024 Schedule. To be posted later in the season.

The Invitational will have five Race Groups (See decription at bottom of page) consisting of

  •  Vintage Small Bore+: VFVJ, VSB1, VSB2
  •  Vintage Medium / Large Bore: VMB1, VMB2, VLB1
  •  Formula Cars: WT, FF, SR
  •  SPORTS CARS Small/Medium: SC1, SC2, SC3
  •  Late Model/Large Bore Sports Cars: LB1, LB2, LB3

In addition to the traditional sprint race weekend, there will be some challenge races as well at no additional cost. Wild West Sedan Challenge will return. The WWSC is divided into three classes according to engine displacement. Trophies for each class.

  • Small up to 1800cc (WWU)
  • Meduim 1801-3200cc (WWM)
  • Large over 3200cc. (WWO)

The Emerald Cup Series will hold its final “Championship” race on Saturday afternoon. This is composed of Historic Formula Fords, Modern Formula Fords, and Club Fords. Visit their website (ffemeraldcup.com) for more information.

Find your Race Class

Pacific Invitational at Pacific Raceway on Sunday, October 8, 2023 in Kent, WA (P. Krohn Photos)

This event is designed to race with other clubs members cars that you may not race with normally, or often. We have taken the most popular classes in SCCA, ICSCC and Vintage and sorted them into a large class to make more competition for the driver and better planning for the organization. In Bold below are the classes for the Pacific Raceways Invitational. Within those classes you will find your class or similar class to yours. Choose the Bold class when you register. The system will place you in the proper group. If your class (or similar class) is not listed and/or you’re not sure which class you should select, then please contact the registrar or email info @ pacificracewaysinvitational.com. No need to place these class identifiers on your car. Keep the original class and we can cross reference if needed.

VFVJ Formula Vees, Formula Juniors, Club Vees
VSB1  PreWar-1962 Vintage Small Sports Racers & Drum Brake Vintage cars
VSB2   Small Bore Cars Under 2000cc 1962-1998

VMB11962-1998 – Cars 2000-3000cc (PRO3)
VMB2 1962-1998 – Cars 3000cc – 5000cc
VLB 1962-1998 – Cars over 5000cc

WT – WINGS N THINGS – FA, FB, FC, FE, FL, FSV, F1, F2,etc. (no Formula F/Ford, Club Fords)
FF –  Formula Ford, Club Ford, – HFF, CF, VFF, MFF, Formula F, etc.
SR – Sports Racer – ASR, CSR, DSR, S2000, etc.

SC1 –  Similar to: CT4, EIP, T4, GTL, EP and Similar other classes (Fastest Class in Group)
SC2 – Similar to: ITA, ITS, FP, SM, SMT, STL and Similar other classes (Medium Class in Group)
SC3 – Similar to: CSM, BSPEC, CR, HP and Similar other classes (Slowest Class in Group)

LB1 – Similar to: GT1, T1, LMS. SST, SPO and Similar other classes (Fastest Class in Group)
LB2 – Similar to: GT2, GT3, SPO, SPM, T2 and Similar other classes (Medium Class in Group)
LB3 – Similar to: SE46, T3, ITE, ST, SPU, AS and Similar other classes (Slowest Class in Group)

These are examples of classes other groups may have different classes that you run, we will find a place that you will fit.


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 This is a “CAN NOT MISS” event!