Post Tagged with: "Spark Plugs"

fine-wire spark plugs vs copper core plugs
Q&A

Ask Away! with Jeff Smith: Should I Use Fine-Wire Spark Plugs in a Small Block Chevy?

I’m confused. I see all kinds of opinions about iridium and platinum spark plugs versus the normal copper plugs. Some say they’re good while others say not to use them […]

Tech / Tech Articles

High Voltage, Please: 7 Factors That May Necessitate More Voltage to Your Spark Plugs

Do you have enough voltage reaching your spark plugs? The voltage required to light your plugs is constantly changing and can range from 5,000 volts to 40,000 volts and higher, […]

How Tos / Tech

A Guide to Reading Spark Plugs

Your spark plugs are like a cipher. And to read a cipher code, you usually need a cipher key. That’s what this is—a cipher key that is going to help […]

Pulstar plasma spark plug
Tech / Tech Articles

Spark Plug Evolution: How Plasma is Being Used to Improve Spark Plug Performance

In junior high science class, you probably learned about the three states of matter: solids, liquids, and gases. Chances are you didn’t spend as much time talking about the lesser-known fourth […]

Q&A / Tech

Ask Away with Jeff Smith: Choosing Spark Plugs for Chevy ZZ Crate Motors

What type of spark plugs do I use on my ZZ3 motor? I know that there are a lot of different spark plugs but what type do I use in […]

New Products / Parts / Product Profiles

New MSD Spark Plugs Incorporate 40 Years of Ignition Expertise

MSD’s entrance into spark plug manufacturing felt a little bit to us like Nike’s decision to start making socks to complement its shoe business. What took so long!? MSD has […]

Videos & Galleries

Video: How to Replace Spark Plugs in Late Model Ford F-150 Trucks with Modular Engines

In this Summit Racing Quick Flicks video, Al will show you how to replace spark plugs in late-model F-150 pickup trucks with modular engines. Because standard spark plug sockets won’t […]

Q&A / Tech

Monday Mailbag: Diagnosing Spark Plug Deposits

Got questions? We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re reading spark plugs. J.B. • Houston, TX Q: I’m having a problem […]

How Tos / Tech / Tech Articles / Videos & Galleries

Video: How to Properly Gap Your Spark Plugs

Spark plugs that are not properly gapped can lead to a misfiring, inefficient engine. Whether you’ve made serious performance modifications to your vehicle or simply enjoy your daily driver running […]

Q&A / Tech

Mailbag: Exploring Possible Cures for Pre-Ignition

Got questions?  We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re dialing in timing and straightening out a few cam/valvetrain issues.. D.B. • Basom, […]