Video How-To: Make Brake Bleeding a One-Man Job with the Latest Brake Bleeder Kits Video How-To: Make Brake Bleeding a One-Man Job with the Latest Brake Bleeder Kits
Google, Fiat Agree on Deal to Make 100 Self-Driving Minivans Google, Fiat Agree on Deal to Make 100 Self-Driving Minivans
Help Rutledge Wood Finish His Power Tour Camaro! Help Rutledge Wood Finish His Power Tour Camaro!
Vote Now! The Top 10 Fan Rides of April 2016! Vote Now! The Top 10 Fan Rides of April 2016!
Tech Articles With a stream of Renegade 116-octane fuel running through the rails, the COPO LS7 performs best on 31 degrees of timing. SAM Tech varies the air/fuel ratio between 12.7:1 and 13.2:1 depending on the level of competition on a given race weekend. A Holley Dominator EFI system is tasked with engine management duties.

Stock Eliminator LS7: How SAM Tech Got 825 Horses from a Naturally Aspirated, NHRA-Legal LS7

Anyone can slap a supercharger on a stock 505-horse LS7 and pick up an extra 200 horsepower. And thanks to the incredible untapped potential of GM’s factory LS7 cylinder heads, gaining huge […]

How Tos Video How-To: Make Brake Bleeding a One-Man Job with the Latest Brake Bleeder Kits

Video How-To: Make Brake Bleeding a One-Man Job with the Latest Brake Bleeder Kits

The brakes feel squishy, and that’s rarely good. Uh-oh. That usually means there’s air trapped in the lines. It also means it’s time to bleed the brakes. Which wouldn’t be […]

Automotive & Aftermarket News Google, Fiat Agree on Deal to Make 100 Self-Driving Minivans

Google, Fiat Agree on Deal to Make 100 Self-Driving Minivans

Like it or not, self-driving cars are in the works. “(Google and other tech companies) are not my enemy; these are people who will help us shape the next phase of the […]

Product Installs Handling How-To: Installing a QA1 Level 2 Handling Kit on an Early GM A-Body

Handling How-To: Installing a QA1 Level 2 Handling Kit on an Early GM A-Body

Automotive suspensions have come a long way since the original muscle car era of the 1960s and early 70s. Today’s shock technology allows for tuning your suspension for maximum handling […]

Recent Posts

Monday Mailbag: These Two Unlikely Suspects Could Be Stealing Your High-RPM Power
Q&A / Tech

Monday Mailbag: These Two Unlikely Suspects Could Be Stealing Your High-RPM Power

You’ve got questions. We’ve got answers—Mondays, when the Summit Racing tech department tackles your automotive-related conundrums. This week in our Monday Mailbag, we’re looking some potential causes for lost high-rpm horsepower. C.B. […]

NHRA Top Fueler Doug Kalitta, Funny Car's Courtney Force, and Pro Stock's Greg Anderson celebrate wins at the 2016 NHRA SpringNationals in Baytown, TX. (Image/The Houston Chronicle)
Motorsports / News & Car Culture

NHRA Wrap-Up: The Ladies and Team Summit Keep Winning Streak Alive

A female driver won an NHRA Mello Yello Drag Racing Series event for the fifth-consecutive time Sunday when Courtney Force raced to her first Funny Car victory of the season […]

With a stream of Renegade 116-octane fuel running through the rails, the COPO LS7 performs best on 31 degrees of timing. SAM Tech varies the air/fuel ratio between 12.7:1 and 13.2:1 depending on the level of competition on a given race weekend. A Holley Dominator EFI system is tasked with engine management duties.
Tech / Tech Articles / Tech Projects

Stock Eliminator LS7: How SAM Tech Got 825 Horses from a Naturally Aspirated, NHRA-Legal LS7

Anyone can slap a supercharger on a stock 505-horse LS7 and pick up an extra 200 horsepower. And thanks to the incredible untapped potential of GM’s factory LS7 cylinder heads, gaining huge […]

(Image by OnAllCylinders contributor Lori Sams)
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 […]

Handling How-To: Installing a QA1 Level 2 Handling Kit on an Early GM A-Body
Product Installs / Tech

Handling How-To: Installing a QA1 Level 2 Handling Kit on an Early GM A-Body

Automotive suspensions have come a long way since the original muscle car era of the 1960s and early 70s. Today’s shock technology allows for tuning your suspension for maximum handling […]

Time to Rebuild (Part 1)? 7 Ways to Tell if Your Engine Needs a Rebuild Without Doing a Complete Teardown
Tech / Tech Articles

Time to Rebuild (Part 1)? 7 Ways to Tell if Your Engine Needs a Rebuild Without Doing a Complete Teardown

Engine rebuilds come in many different varieties. Take a look at the vast array of engine rebuild kits available through Summit Racing, and you’ll see the contents vary from kit […]

BangShiftin’ and RoadTrippin’: Rat Rods, Customs & More at the Viva Las Vegas Rockabilly Weekend
Videos & Galleries

BangShiftin’ and RoadTrippin’: Rat Rods, Customs & More at the Viva Las Vegas Rockabilly Weekend

If you’re a fan of pre-1963 era customs and rat rods, Las Vegas is the place to be in April. The Orleans Hotel played host to this year’s Viva Las […]

Video: How Upgraded Bearings Boost Engine Performance
Tech / Videos & Galleries

Video: How Upgraded Bearings Boost Engine Performance

“Upgrading even the most basic engine parts like engine bearings can give you a great performance advantage,” said Summit Racing tech expert Norm Koval. In this short tech tip video […]

Fortunately, they had also decided to visit the Summit Racing Equipment Retail Store in Tallmadge, OH before heading out. They were able to get to the store, get the replacement parts they needed, and make the repairs right in the parking lot!
Featured Vehicles / From the Summit Racing Catalog

Video Feature: Dennis Spencer’s 1958 Chevy Delray

You might call them one-hit-wonders or unicorns. Guys like Dennis Spencer call them their favorite vehicles to collect. “He has a serious thing for single-year cars,” says Libby Spencer, Dennis’s […]

Atlanta Motorama: A Lambo Engine in a Motorcycle?
2016 Atlanta Motorama / Atlanta Motorama

Atlanta Motorama: A Lambo Engine in a Motorcycle?

You did not misread that headline. And, while it’s still April, this is not another one of our famous April Fool’s pranks (but rumor has it a national sanctioning body […]