Make Boating Crate Again: Tunnel Ram GM CT525 Circle Track Motor Test
What does every boat on the lake have in common with every car on the road? The obvious answer is that they all need (say it with me) MORE POWER! […]
Ask Away with Jeff Smith: How to Fix a Rich Idle on a Big Block Chevy
I’ve got a Chevelle with a 468ci big-block with a pretty big cam, Edelbrock Performer RPM intake, a Holley 750cfm HP carburetor, and an HEI ignition. The engine idles way […]
Parts Bin: Holley Terminator X Stealth EFI Systems for 4150-Style Manifolds
Got an intake manifold with a traditional 4150-style carburetor mounting flange? Then the Holley folks have made it really easy for you to bolt-on one of their Terminator X Stealth […]
Video: Holley Sniper EFI Now Available for Autolite 1100-Equipped Vehicles
Convert your classic Autolite 1100 carburetor to EFI with Holley’s Sniper Autolite EFI Kit. Here’s what you’ll get for your efforts: Superior throttle response and WOT power over the carb. […]
How to Set Up Inputs and Outputs on Holley Terminator X EFI (Video)
In today’s video, Ray from Holley Performance is going to take you through the steps of setting up your inputs and outputs to auxiliary components such as power fans, fuel […]
Holley Expands Bracketless Mid-Mount Accessory Drive Systems to SBC/BBC Engines
LAS VEGAS, NV — Among the bevy of new products Holley Performance launched in 2019, the iconic brand expanded its mid-mount engine accessory drive systems product line to include applications […]
Video: How to Choose a Fuel Pressure Regulator for Carbureted Engines
In today’s video, Jeremy Stoermer with Holley Performance is going to teach you how to choose a fuel pressure regulator for a carbureted engine setup. Stoermer will explain how understanding […]
Video: Installing Mr. Gasket Valve Covers on Gen III HEMI
In today’s video, Jeremy Stoermer installs Mr. Gasket fabricated valve covers on a 6.1L Gen III HEMI powering a 2006 Chrysler 300C SRT8. These Mr. Gasket fabricated valve covers are […]
Holley 4150 Carb vs. 4160 Carb
Once described as the small block Chevy of fuel delivery, the Holley 3310 carburetor (4150 and 4160 models) landed at #1 on our list of most important aftermarket parts of […]
Holley EFI 12.3″ Pro Dash Offers Unrivaled Engine Monitoring and In-Car Tuning
LAS VEGAS, NV — Holley EFI users, rejoice. Even among the sea of cool parts launched at the 2018 SEMA Show, Holley Performance Products’ new Holley EFI 12.3″ Pro Dash […]