Holley LS Fest Returns in September
The popularity of the GM LS engine has been well documented by OnAllCylinders. We’ve covered LS swaps, LS conversion kits, and parts developed just to make LS upgrades easier. But […]
Video: How to Tune the Secondary Circuit on a Holley-Style 4-Barrel Carb
Learn how to adjust the secondary circuit on a Holley-style, four-barrel carburetor by watching this 20-minute Summit Racing Quick Flicks video:
Simplifying LS Swaps with Holley Retrofit Oil Pans
With more LS engines being swapped into early-model muscle cars that participate in bracket racing, autocross and other competitive events, the limitations of the stock oil pan become more evident. […]
“What Size Fuel Pump Do I Need?” Your Top Tech Questions Answered!
We reached out to the guys in Summit Racing’s renowned tech department—the largest full-time staff in the industry—to identify and answer the five common tech questions they hear on a […]
Video: How to Adjust the Accelerator Pump on Your Holley-Style Carburetor
Prevent engine sputtering by learning how to properly tune your Holley-style four-barrel carburetor’s accelerator pump. Watch this 7-minute video and learn everything you’ll need to know to achieve smooth, consistent […]
Video: Understanding the Main Metering Circuit on Your Holley-Style Carburetor
In this installment of Summit Racing’s Quick Flicks, you will learn about the main metering circuit on your Holley-style carburetor. The video is 15 minutes long and covers adjusting the […]
Video: How to Adjust the Idle on Your Holley-Style Carburetor
This is the second in a video series that will teach you how to effectively tune your carburetor. In this 12-minute video, the tech experts at Summit Racing will provide […]
Blower Basics (Part 1): A Guide to Supercharger Types & Terminology
Many people have the impression that a supercharger is an exotic performance part found on wild street machines or race cars. There’s also the impression a supercharged vehicle is […]