Bullet Racing Engines’ Supercharged 526 4.900″ Chevy/Hemi Engine
Not all engines are created equal. Case in point is this blown Hemi engine built by Nick Bacalis and Bullet Racing Engines. It’s a 4.900″ Chevy/Hemi one-off build designed by PJS Racing for Pro Mod and truck pull applications. The engine combo can also be paired with twin-turbos or a ProCharger set up. It’s our

Chris Patterson’s Triple-Turbo 6.7L Cummins Engine
Chris Patterson of Unrivaled Diesel has hit some of the highest horsepower levels ever seen on the chassis dyno. We caught up with the Texas-based shop owner to get a run down of his 6.7L Cummins engine and his 2022 UCC weekend. Diesel of the Week is brought to you by AMSOIL INC.

Engine Builder Magazine’s 2022 Diesel of the Year Winner
Out of the more than 50 diesel engines profiled in 2022, it was a compound turbo 6.7L Cummins engine built by Frank Davis of Sin City Diesel & Off-Road that took home the Diesel of the Year 2022 honors.
Lucas Oil Pro Pulling League to be Discontinued in 2023
Lucas Oil Products has decided to discontinue its ownership and operation of the Lucas Oil Pro Pulling League following the conclusion of the 2022 season. Established in 2006, the Lucas Oil Pro Pulling League has operated as one of the premier pulling organizations in the country, with 14 member state groups and 1,400 competitors across
4.9″ Billet Hemi ‘Big Dawg’ Engine
When we spoke with Darrell Makins, shop manager of Noonan Race Engineering in Spartanburg, SC, the shop had 60 billet blocks in queue for production. Noonan Race Engineering starts each build from an 815-pound raw chunk of aluminum. With 60 engines on deck, that makes for nearly 49,000 lbs. of raw aluminum. After getting machined,

Work Stock/Pro Street 6.7L Cummins Engine
In the Midwest, the Work Stock class is a very large, very serious class featuring 900-plus horsepower engines, so when a customer came to LinCo Diesel Performance for a new engine, the shop built this 6.7L Cummins with plenty of bells and whistles. It has plenty of horsepower too. Check it out!

2,200 HP 7.3L Powerstroke Engine
As Ford Powerstroke fanatics, Unlimited Diesel Performance owners Nate Bailor and Ben Burnworth have constantly competed against Cummins power. To fight back, the diesel shop has pushed boundaries with their mechanical P pump 7.3L Powerstroke engine to the tune of 2,200 HP, and they’re not done yet. Find out what makes this engine tick!

Mechanical P Pump 7.3L Powerstroke Engine
As Ford Powerstroke fanatics, Unlimited Diesel Performance owners Nate Bailor and Ben Burnworth have constantly competed against Cummins power. To fight back, the diesel shop has pushed boundaries with their mechanical P pump 7.3L Powerstroke engine to the tune of 2,200 HP, and they’re not done yet. Find out what makes this engine tick!

Champion Brands’ 2021 Racing Contingency Program
The Champion 2021 Racing Contingency Program is an all-encompassing marketing program designed to link Champion Motor Oils directly to regional and national racers in many sanctioned racing events in North America. Champion’s new 2021 expanded contingency program supports race teams from dirt track to pavement, gas to diesel, and circle track to drag racing with contingency cash pay-out
Super Stock 6.7L Cummins Engine
When Dynomite Diesel Products’ Lenny Reed and Chad Perkins of Perkins Diesel get together on an engine build, you know it’s going to be something special. That’s certainly the case for this 2,500-hp Super Stock 6.7L Cummins engine… and it’s not even done yet. Find out what went into the build attempting to hit 3,000 hp.

2.6 Smoothbore 5.9L 12-Valve Cummins Engine
With fewer open class pulling events occurring due to COVID, Tim Richardson decided to change his 12-valve 5.9L Cummins engine to fit the sanctioned 2.6 class pulling rules. Find out what went into the rebuild.

2.6 Smooth Bore, Mechanical-Injected 6.0L Powerstroke Engine
Looking to feed their need for horsepower and truck pulling, Jake Jones and Miles Heberlein built this mechanical-injected 6.0L Powerstroke engine. It’s one of the only known, working mechanical injection systems on a 6.0L. Find out what went into this unique build.
