The Southern California RX Club and RotaryNews.Com cordially invite you and the staff of your company to join us in celebrating all RX vehicles and Rotary Engine Power, at our 25th Annual SevenStock Event. The rotary engine festival is being held November 11th, 2023 at Irwindale Speedway in Irwindale, CA. The SevenStock Event series continues to be the largest single day Rotary Enthusiast gathering in the world. Mazda North America will once again be displaying its outstanding historical race and specialty Rotary vehicles.

Why Participate?: Where else in the world can you get together with 1000’s of rotorheads! Plus the 400+ Rotary cars on display!


The Raffle

The crowd favorite of the SevenStock event is back and just as great as ever! This activity is a great way to expose your products to thousands of event goers and show your public support for SevenStock. As in years past, we are soliciting the donation of Rotary related items/products from all vendors in attendance. Donations are strongly encouraged, yet are not required for you to participate. Your assistance greatly helps the SoCal RX Club offset the cost of this unique not-for-profit event. We continue to extend our appreciation and thank all of the vendors who have donated items to past years’ events. We look forward to working with you all again! Proper and generous promotion of all vendors and donations will continue on all of our web and social media outlets.