Tech

Video: Understanding Backpressure and How to Choose Exhaust Tubing Diameters
How Tos / Tech / Videos & Galleries

Video: Understanding Backpressure and How to Choose Exhaust Tubing Diameters

In this Summit Racing Quick Flicks video, you will learn the basic of backpressure in your exhaust system, how it works, and why it’s important to your engine performance. Trying […]

Ignition Basics: Analog vs. Digital Circuitry and What it Means
Tech / Tech Articles

Ignition Basics: Analog vs. Digital Circuitry and What it Means

When the average hot rodder ponders a new ignition system, it’s not unusual to migrate toward the most common or publicized brands. While it’s understandable to focus on familiar brand names, […]

Ask Away with Jeff Smith: Fuel Volume vs. Fuel Pressure & How They Relate
Q&A / Tech / Tech Articles

Ask Away with Jeff Smith: Fuel Volume vs. Fuel Pressure & How They Relate

I’m considering buying one of those self-learning TBI fuel injection systems. I’ve heard that the fuel delivery system is the most important part of the installation so I’ve been reading […]

Your suspension needs to be looked at as a system. Everything needs to work together, ensuring it all operated properly. The right bushings are an extremely important part of the puzzle!
How Tos / Tech / Tech Articles

A Solid Connection: How to Pick the Best Bushings for Your Vehicle

So you want to buy a set of control arms. Okay, easy enough. Do you want tubular or boxed arms? Picking a design style is fairly straightforward. Are you going […]

Video: Exhaust X-Pipes vs. H-Pipes, Part 2
Q&A / Tech / Videos & Galleries

Video: Exhaust X-Pipes vs. H-Pipes, Part 2

If you missed it, Part 1 of the X-pipes vs. H-pipes Summit Racing Quick Flicks video series focused on the basic differences between the two designs and how to choose […]

Monday Mailbag: Diagnosing Mopar Ignition Problems
Q&A / Tech

Monday Mailbag: Diagnosing Mopar Ignition Problems

You’ve got questions. We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re tracking down some ignition box issues in a 1974 Plymouth Duster. […]

The perforated holes inside the FR500’s exhaust tips are part of the key to its droneless demeanor since they work to change the frequency content of what comes out the tip.
Product Installs / Tech

Powerful Sound with No Drone! Bolting On Ford Racing’s FR500 Mufflers For ’05-’09 Mustang GT and GT500

There’s a common checklist of parts and upgrades that every late model Mustang enthusiast wants to get for their car, and right at the top is almost always a good […]

Spring Fling: Improving Articulation and Ride Comfort with Higher Quality Leaf Springs
Parts / Product Profiles / Tech / Tech Articles

Spring Fling: Improving Articulation and Ride Comfort with Higher Quality Leaf Springs

Leaf springs have been used since the days of horse drawn carriages, and are still found on the back of new pickup trucks today for one simple reason: they work! […]

Monday Mailbag: How to Read Your Vehicle’s Smoke Signals
Q&A / Tech

Monday Mailbag: How to Read Your Vehicle’s Smoke Signals

You’ve got questions. We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re looking at what the smoke color coming from your vehicle might […]

Ask Away with Jeff Smith: A Basic Guide to Ignition Advance
Q&A / Tech

Ask Away with Jeff Smith: A Basic Guide to Ignition Advance

I hate to admit that I’ve been working on cars for more years that I care to admit and yet I still don’t understand all the different things about ignition […]

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