431 cid LSX Engine
Starting out with just an LS7 block, Halston Harrist’s customer quickly wanted to make big power. H-Squared Racing Engines converted to a GM Performance Bow Tie LSX block and from there, the shop kept stepping it up. Every time Halston rebuilt it, the customer got nicer parts. Find out what went into this 431 cid LSX engine and the crazy amount of horsepower it’s capable of!
MAHLE GM LSX Combo PowerPak Piston Kits
With a focus on innovation, versatility and cost conscious budgets, MAHLE Motorsport now offers the all new GM LSX Combo designed for high output, naturally aspirated power adder applications.
Proform LSX Emblem Valve Covers
LS enthusiasts now have the chance to take their generic stock LS angina to a whole new level with Proform’s new LSX Slant-Edge Valve Covers with the signature Black Crinkle finish and raised LSX emblem.
454 cid Procharged LSX Engine
Engine of the Week returns in 2018 with a special 454 cid Procharged LSX engine built by Patterson-Elite Performance for Sunnen’s Charity Engine Sweepstakes for Victory Junction. The 1,300 hp LSX helped raise tens of thousands of dollars for a good cause.
LSX 454 DR Sunnen/Victory Junction Charity Engine
The core of this engine is a stock, right-from-the-GM-factory LSX 454 DR. And that is where the “stock” aspect of this engine stops. Nick Ferri of Patterson-Elite Performance says the engine has $40,000 worth of aftermarket parts that help this engine put out 859 hp and 663 lb.-ft. of torque along with a 14.40:1 compression ratio.
Win a Custom 850HP Chevy LSX 454 Race Engine at PRI
This year’s Sunnen Engine Charity Sweepstakes grand prize is a GM LSX 454 big block racing engine, custom-built by Nick Ferri of Patterson Elite Performance and generating an estimated 850 horsepower and 650 ft./lbs. of torque.
Proform LSX Orange Aluminum LS Valve Covers
Proform’s new LSX orange aluminum LS valve covers with raised LSX emblem will give a generic stock LS engine a personalized look while accommodating a wide variety of large valve train applications.
PROFORM Introduces LSX Aluminum LS Valve Covers
A Personalized Look to Accommodate a Variety of Valve Train Applications LS enthusiasts now have the chance to take their generic stock LS engine to a whole new level with PROFORM’s new LSX Aluminum LS Valve Covers with a raised LSX emblem. Benefits Include: • Official GM License Product • Unique mounting studs and oil
Twin Turbo LSX427 Steady State on Engine Dyno
This short video shows a customers Twin Turbo charged LSX 427 being run on our engine dyno at steady state for testing. The turbo’s are 72mm. The engine is 4″ bore x 4.125 stroke using the LSX block.
MAHLE PowerPak Pistons for Big Block Mopar Engines
These new shelf-stocked PowerPak piston sets from MAHLE are for the 383 and 400 B series and 440 RB series Mopar engines.
Team Eneos Reveals 2024 Formula Drift Driver Lineup
Eneos is continuing a full North American drift program. It will encompass both the Formula DRIFT PRO and PROSPEC championships.
Designing a Better LS Engine
After a customer wanted a Steve Morris Engines’ SMX in an LS version, Steve saw the upside and potential in the market, and a challenge to build a better LS.
Horsepower and Head Gasket Technology
Head gaskets have one of the toughest job in an engine, and now we’re pushing them harder than ever, making it easier to expose the slightest weakness.
Naturally Aspirated 540 cid Big Block Chevy Engine
After having issues with an engine built elsewhere, a customer came to H Squared Racing Engines to build him a streetcar combo. Utilizing an existing block and crank, H Squared was given the freedom to spec the rest of the engine. Check out the result!
Chevrolet Performance Commits to 3-Year Sponsorship of NMCA
A longtime supporter of the NMCA Muscle Car Nationals, Chevrolet Performance has confirmed its commitment to grassroots competition by signing a new three-year deal, continuing as a major sponsor with the national event series dedicated to Detroit Iron. “We’re proud to have Chevrolet Performance as a major sponsor and contingency supporter of our series,” says
Cometic Spring Energized MLS Head Gaskets
These gaskets are available for GM LSX and LS applications.
Lubrication Specialities Inc. CEO Chris Gabrelcik to Retire
Lubrication Specialties (LSI), manufacturer of Hot Shot’s Secret® high performance lubricants and additives, announces the retirement of company founder and CEO Chris Gabrelcik. Effective at the end of June, Gabrelcik will continue to own and oversee the management of Microwave Renewable Technologies (MRT) in Mount Gilead. Gabrelcik began Lubrication Specialties in 1997 with a focus on providing lubrication
416 cid Nitrous-Powered LS Engine
Amongst a sea of Novas, Camaros, Mustangs and other popular muscle cars typically at drag-and-drive events, Bryan Anders’ 1977 Chevy Chevette was something more unique. Equipped with a 416 cid nitrous-powered LS engine, the car is capable of 1,000-plus horsepower. Check it out for yourself!
Wegner Automotive Valve Covers
All Wegner LS valve covers are CNC milled from 6061-T6. Machined in-house with precision and attention to detail.
