Tech Articles

Harmonic dampers are incredibly important yet often overlooked. We visited the world of harmonic dampers six years ago. (Read: Harmonics 101: Understanding Harmonic Dampers.) It’s time for a refresh. Years […]

Chances are you don’t give much thought to that metal disc spinning inside of your bellhousing. However, choosing the best flywheel for your vehicle application will greatly affect performance, drivability, […]

In this video, the experts at Summit Racing Equipment cover five of the most frequent transmission torque converter issues discussed with customers. This includes vehicle performance-related issues that can be […]

I am building a mild, street big-block Chevy that will be carbureted but I’d like to run one of those in-tank EFI conversions since that will be much simpler and […]

A battery BCI number indicates the physical size dimensions of the battery rather than its Amp Hours (AH) rating. The BCI group numbers are used to categorize automotive batteries by […]

Editor’s Note: The technical information below comes from the engine-vibration experts at Fluidampr. … Engine vibration accelerates engine wear, breaks engine parts, and robs us of horsepower. There are three […]

I have a Ford 347 stroked small block with 10:1 compression and a “race cam.” The builder won’t give me cam specifics. I just installed the Edelbrock Pro Flo 4 […]

Many articles I’ve written about tools revolve around some more complicated, some might say exotic, items. Today, we’re going to deviate and talk about something that is seemingly simple—a specialty […]

I’ve seen a couple of posts where the discussion is about how much compression to run and still use a supercharger. There were lots of ideas kicked around but it […]

Never before have so many enjoyed so much for so little. Take a look around. We are smack dab in the middle of the second major Muscle Car era, and […]