We continue our exploration of carb tuning by looking at the vacuum secondaries on a Holley carb. Can you really get close to race car performance in your street car via the right tune?
Randy Bolig sheds some light on why the accelerator pump on our carburetor is so important.
Six takes on the classic beach cruiser help celebrate the launch of the RacingJunk.com and VisitMyrtleBeach.com Beach Cruiser giveaway.
Find cheap horsepower hidden in your distributor.
When it comes to tuning, the power valve has always seemed a mystery to many. But, once you know how power-valves work, it’s easy.
Drag Race 101: Race Day Readiness. Are you ready for your day at the track? Here are a few tips to help you make sure.
The 1967 Pontiac Firebird was meant to compete with the Camaro. So what’s this GM-X stuff all about? No really, we’re asking you!
Are you giving your high-performance engine enough fuel? Here’s a guide to proper fuel systems based on on your horsepower needs.
Measuring for proper wheel and tire fitment isn’t rocket science, but it does take some thought.
It’s not rocket science. Sure, setting up ring and pinion gears can seem challenging, but it really is simple enough that anyone can do it—If they’re willing to pay attention to proper procedures.