How To Select The Right Accessory-Drive Brackets For A GM LS V8 Swap
1,200 Horsepower ULTRA4 Racer Shows Up At The 2020 LS Fest!| 01/29/2021
ULTRA4 is the run-what-you-bring, no-holds-barred class that started King of the Hammers. Racing consists of rocks, sand, and all other manner of intimidating terrain, and speeds above 100mph are the norm. Cody Burge’s twin supercharged, ULTRA4 car that he brought to Holley LS Fest is one of the highest-horsepower cars in the class and certainly turned some heads. Nicknamed Madusa, the car is no joke and was certainly a fan favorite over the weekend.
Wild 1981 Toyota Starlet with a Twin-Turbo LS Swap Spotted at Holley LS Fest| 01/26/2021
With a wheel base just longer than a shopping cart and motivation from a twin-turbo LS, Josh Dillon’s Toyota Starlet is about as wild as they come. This insured, registered, and utterly crazy street car made an appearance at Holley LS Fes where it caught our eye.
Holley's Ultra XP 4150 Is One Trick Small-Bore Race Carburetor| 04/14/2021
Holley's Ultra XP 4150 is more than just a regular four-barrel. It's a very trick carburetor that is designed for the racers and the hardcore gearheads. With well-engineered design details and several features that have been asked for, the Ultra XP is a solid option for your air/fuel delivery needs.
How To Install A Camshaft In An LS Engine| 04/14/2021
It's easy to change camshafts in an LS engine...in fact, in the "How To Build A High-Horsepower LS Engine" recipe book, it's pretty much required. Here's what it takes to complete the task so that you get the benefits of a different camshaft...and that nice, choppy idle too!