Holley Sniper EFI System is Easy, Budget-Friendly Path to Fuel Injection There are three vacuum ports on the Sniper throttle body: The large one is for power brakes while the other two are for manifold vacuum or ported vacuum. (Image/Wayne Scraba)
Top Fan Ride of November: Jake’s 1961 Ford Unibody Truck Top Fan Ride of November: Jake’s 1961 Ford Unibody Truck
Brace Yourself: How to Properly Install Impact Racing’s NecksGen Head and Neck Support Brace Here is the NecksGen system fully in place. Note that the red tethers can be used to instantly release the NecksGen restraint from the helmet. (Image/Jeff Smith)
LS2 Car Engine Upgrade Guide: Expert Advice for LS2 Car-Engine Mods to Maximize Performance (Image/Midway Mustang)
Videos & Galleries (Image/OTC Tools)

Video: How to Use a Ball Joint Press

Replacing ball joints is one of those jobs where you absolutely need the proper tool to do it right. But it takes more than owning a quality ball joint press […]

Product Profiles There are three vacuum ports on the Sniper throttle body: The large one is for power brakes while the other two are for manifold vacuum or ported vacuum. (Image/Wayne Scraba)

Holley Sniper EFI System is Easy, Budget-Friendly Path to Fuel Injection

Converting from a carburetor to electronic fuel injection can be both easier and less expensive than some believe, and the Holley EFI unit we’re exploring today is a shining example […]

Featured Vehicles Top Fan Ride of November: Jake’s 1961 Ford Unibody Truck

Top Fan Ride of November: Jake’s 1961 Ford Unibody Truck

When Jake got his 1961 Ford Unibody Truck for his 15th birthday, it looked nothing like what you see here. “It was a rusted, hammered, beat-up old work truck,” Jake […]

LS Engines (Image/Midway Mustang)

LS2 Car Engine Upgrade Guide: Expert Advice for LS2 Car-Engine Mods to Maximize Performance

[Editor’s Note: This LS2 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing […]

Recent Posts

(Image/OnAllCylinders)
Featured Vehicles

Lot Shots Find of the Week: 1987 Buick Grand National

A parking lot is a parking lot—unless it’s the Summit Racing parking lot. On any given day or time, the lot outside a Summit Racing store can turn into an […]

(Image/OTC Tools)
Videos & Galleries

Video: How to Use a Ball Joint Press

Replacing ball joints is one of those jobs where you absolutely need the proper tool to do it right. But it takes more than owning a quality ball joint press […]

Bill Bader Jr. (left), president of Summit Motorsports Park in Norwalk, OH, accepts the Track of the Year Award for the eigth time from NHRA's North Central Division. (Image/SMP)
Motorsports

Summit Motorsports Park Named Track of the Year by NHRA’s North Central Divison

Summit Racing Equipment Motorsports Park in Norwalk, OH was named Track of the Year by NHRA’s North Central Division over the weekend at annual Land of the Winners Awards Banquet. […]

(Image/BangShift)
Q&A

Mailbag: How to Fix Gas Fouling and Oil Misting on 383-Powered ’55 Chevy

You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re troubleshooting problems with gas fouling and oil […]

(Image/Maxxis)
Parts

Parts Bin: Maxxis Tires for Truck & Off-Road

Maxxis Tires has spent the better part of 40 years developing its reputation for building high-performance off-road tires for trucks, off-road competition, as well as ATV and side-by-side powersports machines. […]

Here's the photo of D.W.'s in-progress engine build. (Image courtesy of Jeff Smith)
Q&A / Tech Articles

Ask Away! with Jeff Smith: Setup Recommendations for a Supercharged EFI & Nitrous Combo

I am building a 355 cubic inch small-block Chevy with AFR 1065 220cc Race Ready AFR heads, an Erson roller cam, and FiTech fuel injection. Can I use a wet […]

(Image/Goodguys)
Automotive & Aftermarket News

U.S. Congressional Committee Moves RPM Act Closer to Becoming Law

A congressional committee approved the Recognizing the Protection of Motorsports (RPM) Act by a 33-20 vote this week, making it eligible for consideration on the floor of the U.S. House […]

(Image/Digital Trends)
News & Car Culture

Former VW Exec Gets Max Prison Sentence for Role in Emissions Scandal

Oliver Schmidt, one of the highest-ranking Volkswagen officials implicated in Volkswagen’s emissions-cheating scandal, was sentenced to seven years in prison by a federal district court judge in Detroit this week. […]

LS2 Engine in a 2005 Pontiac GTO (Image/Super Chevy)
LS Engines

LS2 Car Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More

Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab, Hummer, and Isuzu got some […]

(Image/OnAllCylinders)
Featured Vehicles

Lot Shots Find of the Week: 1968 Pontiac GTO

A parking lot is a parking lot—unless it’s the Summit Racing parking lot. On any given day or time, the lot outside a Summit Racing store can turn into an […]