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GMC 6.5L Turbo Diesel Engine

Discovered in a junkyard wrecked and forgotten in 2012, Courtland Bowles III rescued this 1999 GMC 3500 with a 6.5L turbo diesel engine. He has since put more than 67,000 miles on it and added a number of upgrades in order to daily drive it, drag race it, sled pull it, and tow with it. Find out what went into saving this truck.

Are Carburetors Still Relevant in High-Performance Racing Engines?

Carburetors have been forced to evolve in order to remain relevant as engine builders continue to push the limits on horsepower. This has given rise to truly custom carburetors to compliment custom engines.

Single Turbo LBZ Duramax Dragster Engine

Having carved out a niche in Duramax engine work, Jeff Dean’s shop, On Track Automotive & Diesel Performance, showcased what a single-turbo LBZ Duramax engine could do as the diesel performance segment grew. Find out what went into this Top Diesel dragster build.

Twin-Turbo 13B Mazda Rotary Engine

When it comes to engines, the Mazda rotary is an entirely different animal. When Scott Molitor of Mofab, LLC contacted us and told us he was building a rotary engine for his 2000 Subaru Impreza, we had to know more about the decision to do it, and of course, we wanted to hear all about what it took to make the rotary engine a strong fit.

2021 Race and Performance Expo Canceled

Due to ongoing uncertainty about when larger gatherings will be permitted and practical in light of COVID-19, the difficult decision has been made to cancel the 2021 Race and Performance Expo. The Race and Performance Expo will resume in 2022 at the Renaissance Schaumburg Convention Center, in Schaumburg, IL, with dates to be announced in

Triple Turbo 6.7L Cummins Engine

Competing in the 2020 King of the Street for the first time, Unrivaled Diesel showed up to the diesel challenge with a 2007 Dodge Ram 3500 and this triple turbo 6.7L Cummins under the hood. Find out what is in the build helping it make well over 2,000 hp!

Compound Turbo LB7 Duramax Engine

When it comes to Duramax engines, upping the ante has always been the name of the game for Wade Boyd of Diesel Day Dreams. After more than 15 years of progression, R&D and pushing the limits of the platform, Wade has once again raised the bar with his latest compound turbo LB7 Duramax engine aimed at 2,000 horsepower. Find out what went into the custom build!

Turbocharged 6.4L Cummins Engine

From working alongside Ryan Milliken to attending diesel technology school, working at Firepunk Diesel and HP Tuners to starting two different shops on his own, Paul Cato’s devotion to diesel is clear. Just check out this turbocharged 6.4L Cummins build inside Maverick Diesel’s ’94 Ram 2500 race truck.

Triple Turbo 6.7L Cummins-based Enforcer Engine

We caught up with Justin Zeigler of Zeigler Diesel Performance as he prepares for his third crack at the King of the Street Challenge and his first Ultimate Callout Challenge invite utilizing a 2006 Dodge 2500 and a triple turbo 6.7L Cummins-based Enforcer engine under the hood. Find out what went into the impressive build.

IndyCar Reaches Multi-Year Extension with Engine Partners

IndyCar has reached a new, multi-year extension with engine partners Honda and Chevrolet, taking their partnership well into the end of the decade and providing stability and innovation for the NTT IndyCar Series. “To be able to announce a long-term, multi-year extension with our two great partners is phenomenal,” IndyCar President Jay Frye said. “It’s

612 cid Blown Big Block Chevy Engine

Looking for the ultimate in reliability and durability on 93 octane, Hardcore Horsepower built this 612 cid big block Chevy engine with a 10-71 blower and Fast EFI to the tune of 1,000 horsepower. Find out what else went into this build.

Stage 2 6.7L Twin Turbo Cummins Engine

From its beginnings as a $225 1949 Ford F1 to now a more than $400,000 full-blown race truck known as Old Smokey F1, this truck, its 6.7L twin turbo Cummins and owner Scott Birdsall are the diesel Pikes Peak International Hill Climb record holder. Find out what went into the engine and the race effort.

Triple Turbo 6.7L Cummins Engine

Looking to make a splash in the industry and toast the competition at the King of the Streets competition this fall, Ben Francis, James Vannest and Vannest Performance built this triple turbo 6.7L Cummins engine. They’re hoping for around 1,700 hp on fuel and more than 2,000 hp on nitrous. Find out what went into the build!

383 cid Turbocharged LS1 Engine

Celebrating 1 year in business this past July, Fathead Racing Engines focuses on high-performance builds like this 383 cid LS1 engine that a customer wanted to turbocharge and make more power with. Find out what went into the build!

Compound Turbo 6.5L Cummins Engine

One of the biggest and baddest engine builds Capital Diesel Performance has ever done is a compound turbo 6.5L Cummins, which features a 6.7L block and a 5.9L crankshaft. Find out what went into the build!

Engine Installations

Aside from the decision to add engine installations to your business or not, you’ll need to consider the additional skill sets required, additional tools and equipment and your shop’s space available to have entire vehicles inside.

1,000 HP 426 cid Hemi Engine

While Dodge got creative with its Hellcat, Demon and Hellephant engine names, MTI Racing hasn’t named this 426 cid Hemi package, but something tells us that won’t hold this engine back from being a popular option! Find out what goes into this special build.

Rebuilding Ford’s 5.0L Coyote Engine

Debuting in the 2011 model year, the Coyote is a 5.0L, naturally aspirated V8 engine featuring a dual overhead cam (DOHC) design. The Coyote’s architecture was also Ford’s first implementation of its Twin Independent Variable Cam Timing (TI-VCT) technology on a V8 engine.

Catching Up with King Engine Bearings CEO, Omer Zaslavsky

When we started here in the U.S., we were facing loyal customers of other brands. It was a huge challenge to convince them to try our bearings.

Twin Turbo Flat Six EG33 Subaru Engine

When a former friend and customer tried to steal this twin turbo flat six EG33 Subaru engine after he couldn’t afford to pay for the parts, ASF Machine took ownership of the build and it’s now in a 1993 Impreza sedan with goals of tackling Pike’s Peak. Find out what went into the build!