SEMA 2016: Hays Introduces Versatile Dragon Claw Clutch
Clutches are fickle beasts. You can get a great clutch for street driving, but it won’t support the power you’ll use when racing. You can get a race clutch, but […]
SEMA 2016: The Latest Products from the Holley Family — Sniper EFI and More!
LAS VEGAS, NV — If you’ve been paying close attention to the aftermarket, you know that Holley isn’t just Holley anymore. Sure, the Holley brand of carburetors and fuel system […]
Mailbag: Examining Causes for Sporadic Spark Plug Fouling
Q: I have a mild 383-cubic-inch small block with 9.5:1 compression, Edelbrock Performer RPM intake, and 750 cfm Holley double pumper carburetor. It also has a mild hydraulic roller cam and roller rockers. My question is […]
Holley Performance Products Acquires MSD Group
Holley Performance Products acquired the MSD Group this week in a deal that brings a massive group of iconic automotive performance brands under the Holley umbrella. The acquisition was announced […]
Parts Bin: Holley Vintage Series Valve Covers, Air Cleaners & More
From time to time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. Check out […]
The Top 20 Aftermarket Parts of All Time (#1): The Holley 3310 (Model 4150/4160) Carburetor
EDITOR’S NOTE: What are the top high performance automotive parts of all time? Or in this case, what are the Top 20 most iconic parts that changed hot rodding? We’re talking total game-changers […]
Hunger Games: Holley Aims to End Fuel Starvation with New Hydramat
Fuel starvation is certainly not a unique problem. It can be an issue in road racing and circle track competition during hard cornering and stopping. It can also be a problem […]
Quick Tech: The Great Holley and Hooker LS Swap Guide
Thinking about swapping an LS engine into an early Camaro or Nova? It’s not exactly like fitting the proverbial square peg into a round hole, but you will need to […]
Parts Bin: Holley Black Ceramic Intakes and Steeda Q450 Enforcer Performance Parts
From time to time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. Check out […]
Circle Change: Holley’s New Ultra XP 2-Barrel Carburetor a Game Changer for Circle Track Racers
Various rules for Late Model Stock classes require using a two-barrel carburetor to limit the total amount of horsepower on V8 engines. Because it flows 500 cfm, Holley’s #4412 two-barrel […]