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Automotive & Aftermarket News

Jeep Unveils Hybrid Wrangler 4xe and the Re-Imagined Wagoneer

Fiat-Chrysler re-introduced the Jeep Waggoneer and Jeep Grand Wagoneer, as well as the new 2021 Jeep Wrangler 4xe plug-in electric hybrid model, on Thursday. In the new Wrangler 4xe (pronounced […]

New Products

Garmin Catalyst is Road Racing’s Newest Must-Have Tech

Say hello to the Garmin Catalyst—a real-time driving performance optimizer and coaching tool which Garmin International says is “set apart from any other GPS lap timer or data system the […]

Tech Articles

The Last Small-Block: Chevy’s Gen. II LT1/LT4 1992-97

Chevrolet’s LT1 engine family evokes all kinds of emotions among Bow-Tie guys. Those in the know remember the original 350 cubic-inch LT1 introduced in 1970 was a real powerhouse with […]

How Tos

How to Set Up Inputs and Outputs on Holley Terminator X EFI (Video)

In today’s video, Ray from Holley Performance is going to take you through the steps of setting up your inputs and outputs to auxiliary components such as power fans, fuel […]

Q&A

Mailbag: What is Engine Quench?

Q: What is engine quench? … A: Quench is the distance between the top of the piston at TDC and the cylinder head surface. It is also called “squish” or […]

Tech Articles

Guide to Troubleshooting Drag Race Traction Issues

In a perfect world, a race car would always hook anywhere. It would go down the track straight, it wouldn’t rattle the tires, and it wouldn’t lose traction somewhere down […]

Q&A

Ask Away! with Jeff Smith: Roller Upgrade for Small Block Chevy 350

I am considering buying the basic Chevrolet 350 c.i.d. crate engine. I’ve heard lots of good things about it. I’d like to upgrade to a hydraulic roller cam at the […]

Featured Vehicles

Lot Shots Find of the Week: 1934 (or ’35) Chevy

We spotted this gem in the parking lot of the Summit Racing retail store in Tallmadge, OH. The “problem” is that we can’t tell whether it’s a 1934 or a […]

How Tos

Engine Building 101: Installation Tips for Piston & Connecting Rod Assemblies (Video)

In today’s video, our friends Brian and Mike from Summit Racing will take you through the entire process of installing your completed piston, piston ring, and connecting rod assemblies into […]

Tech Articles

Ask Away! with Jeff Smith: Out of Balance

I have a Camaro with a 420 c.i.d. small-block Chevy that I recently bought. We pulled the engine to freshen it and the question came up as to whether my […]