Stock racing classes often have restrictive ... specializes in suspension components for road racing, drag racing, and autocross—basically street legal cars (for the most part).

Then it can be agreed that most of the performance enhancement should be done with the chassis and through ... the governing bodies so that Stock class racing can improve as a whole.

In a highly exciting feature event, Chuck Barnes, Jr. of Louisville, KY powered his way to victory in the CRA Street Stock 30 ...

the chassis also features an independent front suspension with dual A-arms for some street civility. According to Factory Five Racing, the frame is stronger and lighter than the stock F-150 crew ...