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 to decide what diameter of exhaust tubing to choose? This video will also help you make the best choice for your application based on your
Very First Challenger SRT Hellcat Goes for $825,000 at Auction!
How much would you pay for 707 horsepower? Dodge thinks you should shell out around 60 grand—the base price for its new 700-horse Challenger SRT Hellcat. What about the very first 707-horse SRT Hellcat with VIN #0001? Rick Hendrick, owner of Hendrick Motorsports, paid $825,000 for the first Hellcat at a recent auction in Las Vegas. That’s nearly 14 times
Top 8 Model Years in Hot Rod History (#1): 1969
What is the best year ever for cars and why? We put that question to the performance-minded people on Summit Racing’s Facebook page. Using their answers as a foundation, we’ve compiled a list of the Top 8 years in automotive hot rodding and performance history. Why? Because it’s fun to make lists. And it’s even more
Ford Racing Takes the 2015 Mustang 2.3L EcoBoost Into the 12s!
That’s right—the engineers over at Ford Racing did some experimenting with three new 2015 Mustangs. And in this case, the 2.3L Ecoboost model stole the show. While V8 die-hards are undoubtedly more interested in Ford Racing’s two GTs—a naturally aspirated version that clocked 11.77 seconds, and a supercharged version that hit 10.97—the four-cylinder EcoBoost exceeded everyone’s
NHRA Wrap-Up: Courtney Force and Connolly Win Again; Brown, Savoie Win Too
Courtney Force raced to her second consecutive Funny Car victory in the NHRA Mello Yello Countdown to the Championship playoffs Sunday at the NHRA Midwest Nationals. Antron Brown inTop Fuel, Dave Connolly in Pro Stock, and Jerry Savoie in Pro Stock Motorcycle also were winners at Gateway Motorsports Park near St. Louis, MO in the
Top 8 Model Years in Hot Rod History (#2): 1970
What is the best year ever for cars and why? We put that question to the performance-minded people on Summit Racing’s Facebook page. Using their answers as a foundation, we’ve compiled a list of the Top 8 years in automotive hot rodding and performance history. Why? Because it’s fun to make lists. And it’s even more
Top 8 Model Years in Hot Rod History (#3): 1955
What is the best year ever for cars and why? We put that question to the performance-minded people on Summit Racing’s Facebook page. Using their answers as a foundation, we’ve compiled a list of the Top 8 years in automotive hot rodding and performance history. Why? Because it’s fun to make lists. And it’s even more
Motown Lowdown: Bringing LS Power to Your Vintage Chevy with the Motown LS Block
Gen I small block Chevy components are abundant and affordable. Gen III/IV LS cylinder heads and cam designs are high-flowing and offer great power potential. So World Products decided to offer the Chevrolet enthusiasts the best of both worlds–an LS block that accepts affordable Gen I components and powerful Gen III/IV heads and cams. That makes the
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, there are more choices out there than you think. One of those lesser known options is Crane Cams. Believe it or not, the cam experts
Lot Shots Find of the Week: 1972 Plymouth ‘Cuda
A parking lot is 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 impromptu mini car show, depending on who’s stopped by the store. Each Wednesday, we’ll share our parking lot find of the




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