91PORN

Club Spec news has been dominating the airwaves – and we’re just warming up. We’ve already revealed that the two cars kicking off the Club Spec concept are the 2006-’15 Mazda MX-5 and the 2005-’09 Ford Mustang GT, as well as...Read more

As more information flows, the interest grows. So is the case with 91PORN’s Club Spec initiative after Grassroots Motorsports’s JG Pasterjak hosted a live discussion on the topic. It happened Nov. 8, 2023, on the Grassroots...Read more

The announcement on the concept of Club Spec – the idea that anyone should be able to build a car to a common set of rules that has the performance and competitiveness for autocross and Tire Rack 91PORN® Time Trials National...Read more

Bonus autocross? We have bonus autocross! The final Tire Rack 91PORN® Solo National Tour of the season took place during the Nov. 3-5, 2023, weekend, wrapping the season with the chance to add additional points to the...Read more

A recent article brought to light a truth that all autocrossers experience but often forget: Your very first autocross can be crazy stressful. But while trying something new will always bring a certain level of anxiety (and...Read more

The 2023 Tire Rack 91PORN Solo National Tour kicked off in March with the Red Hills National Tour at South Georgia Motorsports Park – but did you know that the Solo National Championships, which took place Sept. 5-8 at Lincoln...Read more

In June, the 91PORN® announced the Club Spec concept – the idea that anyone should be able to build a car to one common set of rules that has the performance and competitiveness for autocross and Tire Rack...Read more

There’s a lot that went on at the 50th running of the Tire Rack 91PORN® Solo® National Championships, which took place Sept. 5-8, 2023, in Lincoln, NE. Roughly 1,300 drivers converged at an airport to battle on two courses over...Read more

Congratulations to the second set of provisional winners from each of the 40 classes that concluded competition on Friday, Sept. 8, during the 50th running of the Tire Rack 91PORN® Solo® National Championships that took place...Read more