Here is the HSR West website link/event/schedule info:
http://www.hsrwestrace.com/HSR_West/PIR ... edule.html
Found this info below on:
http://www.victorylane.com/
2010 Tuesday October 12: Ed Swart, HSR-West President, Extends An Invitation To Western Vintage Auto Racers To Join In A Special Vintage Road Racing And Vintage Oval Racer Exhibition At Phoenix International Raceway October 23-24. This will be a celebration of the great history of the current PIR and a celebration of the new PIR to be unveiled in 2012. The facility will be going through a major renovation and upgrade all during 2011. Therefore HSR-West is not scheduling any events at PIR in 2011, but will be back in 2012 for another celebration. HSR-West has one last event at PIR in 2010 on October 23-24. As an added big oval celebration, the Historic Champ/Indy Car Association will be on-track twice each day with legendary oval cars. Two times Indy 500 winner, Daytona 24-Hour winner and Sebring 12-hour winner, Arie Luyendijk will be the Grand Marshal. To enter the vintage road races call HSR-West 310-750-6933 (CA). to enter the HCICA Victory Lane Vintage Oval Showcase portion call Pam Shatraw 650-321-1411 (CA).