This Saturday, the USAC/CRA Sprint Cars return to Perris Auto Speedway for the "12th Annual Glenn Howard Classic.”
The event will also feature the Senior Sprints, Young Gun Sprints, and the WRA Vintage Cars.
E3 spark plugs have extensive research incorporated into their design in order to produce more efficient combustion.
The diamond shape of the ground strap creates a host of differences during flame propagation.
Engine claimer rules are designed to keep racing affordable and competitive on all local tracks. Total Seal helps put performance back into budget racing.
Our goal was to build a spec engine using the Dart Iron Eagle 215 cylinder heads.
And to make as much power as we could from this combo. Read more about the build here!
When it comes to carb tuning, there are a couple of key points of adjustment.
In this installment of the Carb Science Series, Jeff Smith covers the Power Valve's role and how to tune it.
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