Fresh off his inaugural piece in January's Oval Track Tech and Parts Guide, we caught up with Gary Geving from Chick-O-Motorsports to give us some tips and tricks on post-season teardown maintenance ...

Often, the least expensive way to build a decent street engine is to find a used one and rebuild it yourself. The better shopper you are, the better condition the engine you can choose and the less ...

Car and General (C&G) engineers are rebuilding a huge Cummins 30,000cc engine for a power generation company in Tanzania. The QST 30 engine drives a generator set that produces 1,000kVA power. The ...

Even if you change your oil at the appropriate interval and follow our tips for making your engine last longer, there will come a time when your engine stops working due to component failure, ...

Taking on a full engine rebuild on a Bobcat T590 powered by the Doosan D24NAP—what could possibly go wrong? From teardown to reassembly, here’s an honest look at the challenges, surprises, and lessons ...

The cost of the average car repair has increased in 2025. According to a study by Bankrate.com, American drivers will spend thousands of dollars in ownership costs. Car maintenance may be tedious, but ...

In my 53 years, I have destroyed a shocking number of engines. Some died from neglect of routine maintenance, some expired from old age and high mileage, and others suffered a failure of a critical ...

When it comes to buying a used car, you may have to make compromises on details such as mileage, color, and condition. Often deals that look a bit too good are that way for a reason. In such cases, it ...

A car rebuild expert traded in a sixth-generation Volkswagen Golf GTI for an old Tesla Model S that doesn't run or drive. No one on his team is a Tesla expert, but he still thinks that they can fix ...

“If you had pitted exhaust valves in a professional machine shop such as this, uh, how would you choose to grind them? This is genuine curiosity. I’m trying to come up with a solution right now,” ...

This video walks viewers through the essential preparations before starting an engine rebuild. Learn the foundational steps involved in getting ready for this hands-on automotive project. Whether ...