Search results for "sema"

Former Tonight Show host, longtime TV personality, and avid car enthusiast Jay Leno is in stable condition at Grossman Burn Center in Los Angeles after sustaining injuries from a gasoline […]

Brittany Force won the NHRA Mello Yello Drag Racing Series Top Fuel championship Sunday, the first Top Fuel title for John Force Racing, cementing her place in history as only […]

Getting water in your fuel system is never a good thing. And when water gets into a diesel fuel system, it can lead to microbial growth and bio-degradation of the diesel. […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re answering questions about timing for small block Chevy engines. W.H . • Temple, […]

For plenty of folks in the northern parts of the globe, when the leaves start to fall, the winter tires and wheels go on—and then as the birds begin to […]

What started in Gainesville, Florida has finished in Pomona, California. Yup, the 2023 NHRA season is in the books—and it was a year chock-full of surprise finishes, noteworthy accomplishments, and […]

When it comes time to perform mods to your small-block Ford, gearheads have many choices. The choices include everything from basic bolts ons to pressurized power adders? Let’s not forget […]

If you own a modern vehicle, chances are it’s trying to tell you something. Trouble is, you’re not allowed to listen–at least not right now. Today’s vehicles gather a lot […]

Can you give me a short explanation of what inches of mercury is and how it is measures manifold vacuum? I just don’t understand it. Thanks! J.J. This can sometimes […]

I have a 472-cubic-inch engine in my ’69 Cadillac and I have a problem with oil vapor covering my nice new aluminum valve covers. I had a PCV valve on the […]