8 Things Your Diesel Oil is Telling You - Engine Builder Magazine

8 Things Your Diesel Oil is Telling You

While your vehicle's owner’s manual may give recommendations of an oil change, many factors will impact which interval is right for you.

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Steve Morris Engines’ Twin-Supercharged 454 Big Block Chevy Engine

It had been 26 years since the last time Val Morris, Steve Morris’ wife, was behind the wheel of a drag car. The shop had been working on this project car named Sugar Momma, and got it done in time for Sick Week 2024. When it came time to figure out who’d drive it, Steve

It had been 26 years since the last time Val Morris, Steve Morris' wife, was behind the wheel of a drag car. The shop had been working on this project car named Sugar Momma, and got it done in time for Sick Week 2024. When it came time to figure out who'd drive it, Steve and his son Kyle suggested Val get the honors. The car is powered by a TorqStorm twin-supercharged 454 big block Chevy engine that makes 1,000 wheel horsepower. Check it out in this episode of Engine of the Week!***You can also enter to win Sugar Momma by visiting

Scheid Diesel is a Diesel Mecca

We recently made the drive to Terre Haute, IN to visit Scheid Diesel and owner Dan Scheid. This diesel engine and machine shop is one of three locations Scheid operates, and has the capability to everything in-house from fuel lines and injector work to machining and general repair and much more. Check out why Scheid

Stuffing a Supercharged 572 cid SMX Engine in a Porsche 928

For Danny Humphreys, drag racing is a progressive disease. Ever since he watched Tom Cruise outrun a pimp in a 928 Porsche, he’s wanted the car for himself. As soon as he got one, he pulled the engine and the horsepower has gone up from there. Today, Danny has a supercharged 572 cid SMX engine

Indy Cylinder Head’s Supercharged 588 cid Hemi Engine

We’ve been following Indy Cylinder Head and the engine work Ken Lazzeri for quite some time. We got a chance to speak with Ken on the final day of the PRI show when he was kind enough to walk us through the details of several of the engines they had on display, including this bracket

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During last year’s Ultimate Callout Challenge, Logan Yelton’s ’93 Dodge truck stood out as we walked through the pit area. We got a chance to speak with Logan about his company Loganbuilt and the 5.9L 12-valve Cummins engine under the hood of his vintage Dodge truck. See what went into the build in this Diesel

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Hot Shot’s Secret Stiction Eliminator

Hot Shot’s Secret Stiction Eliminator is engineered to remove stiction, the sludge and varnish created from burnt oil, while also lubricating.

Turbocharged LML Duramax Engine

We all know Tony and Tyler Burkhard of Dirty Hooker Diesel have some awesome drag racing and truck pulling Duramax powerhouses. But, the shop’s employees also have some awesome diesel combos. Check out Evan Berry’s turbocharged LML Duramax diesel engine!

Chase Wells’ Turbocharged 6.8L Cummins Engine

Chase Wells and his team at 1 Way Diesel Performance are capable of all sorts of different diesel builds from show stoppers to all-out race vehicles. This week, we highlight one of Chase’s own trucks, which features a single-turbo 6.8L Cummins engine! Check it out.