Mark Jacob - DAX Street

The Most Trusted Engines in Disaster Zones Around the World

The Cummins 6.7L Diesel Engine

When disaster strikes, every second counts, and the tools and equipment used in the aftermath play a pivotal role in saving lives and restoring order. From earthquakes and floods to wildfires and hurricanes, the unpredictability…

The Engines That Have Survived a Flood, Fire, and Collision — All in One

Toyota Land Cruiser

In the world of engines, durability and resilience are prized above almost all else. Whether powering a vehicle, machinery, or an industrial plant, engines are the heart and soul of countless machines. But what happens…

The Science Behind Engines That Don’t Even Need Water Cooling

The Science Behind Engines That Don’t Even Need Water Cooling (1)

When we think of most internal combustion engines (ICE), we immediately imagine the need for cooling systems to prevent overheating. Water-based cooling has been the standard for many years, providing a way to regulate engine…

The Engines Mechanics Would Bet Their Own Money On

The Legendary Small Block Chevrolet V8

When it comes to engines, mechanics are the ultimate authority. They are the ones who understand the intricate details of how an engine operates, the weaknesses that can lead to failure, and the hidden strengths…

What Makes the Toyota 1HZ the Most Respected Off-Road Engine?

Toyota 1HZ

When it comes to off-road driving, especially in the world of rugged 4×4 vehicles, few names command as much respect as Toyota. The Japanese automaker has built a legacy of engineering some of the most…

Top Engines That Outlived the Brands That Made Them

The Pontiac Straight Six Engine

In the world of automotive engineering, there are few things more remarkable than an engine that outlives the brand that created it. Throughout automotive history, several iconic engines have continued to thrive long after the…

How Taxi Fleets Choose Engines That Will Outlive the Drivers

Hyundai Gamma

Taxis are the lifeblood of urban transportation systems across the globe, from the bustling streets of New York City to the winding alleys of Mumbai. Unlike personal vehicles, taxis operate almost around the clock, racking…

These Engines Can Run on Bad Fuel — and They Still Won’t Die

Perkins 1100 Series

Engines are the heart of countless machines that power industries, transport goods, and support critical infrastructure. While many engines are built to perform under ideal conditions, only a select few can withstand the harsh realities…

You Can Still Find These 1980s Diesel Engines Running Boats and Cars

The Mercedes Benz OM617 Diesel Engine

In the world of automotive and marine engines, few components have the longevity and durability that diesel engines from the 1980s boast. Despite being decades old, many of these engines continue to run smoothly in…

How One Family Drove the Same Engine for 1.2 Million Miles

In the world of automotive reliability, a few stories stand out, but none quite as astonishing as that of the 1.2 million-mile engine. For most car owners, the idea of keeping a car running smoothly…

5 SUVs With Rock-Solid Safety Ratings and 5 With Questionable Crash Results

Kia Seltos

When it comes to SUVs, safety is often the top priority for buyers, especially families and commuters who rely on their vehicle’s structural integrity and advanced protection systems. As SUVs have surged in popularity, automakers…

5 Trucks That Stay Tight and Quiet and 5 That Develop Rattles Early

Toyota Tundra

When it comes to trucks, durability and comfort go hand in hand. A truck that stays tight and quiet for years can make every drive more enjoyable, while a truck that develops rattles early can…

5 Trucks That Withstand Decades of Abuse and 5 That Don’t

Ford F 150

When it comes to trucks, their reputation for toughness is a defining feature. Some trucks are designed to take on the harshest conditions, withstanding decades of wear and tear without losing their ability to perform.…

5 Cars With Bulletproof Axles and 5 That Snap Easily

Hyundai Elantra

Some cars come equipped with axles that are practically When choosing a car, one of the most crucial but often overlooked components is the axle. Axles are responsible for transferring power from the engine to…

5 Reliable AWD Systems and 5 That Are Maintenance Nightmares

Audi Q7

All-wheel-drive (AWD) systems have long been a selling point for drivers seeking better traction, enhanced stability, and peace of mind in rough weather or on tricky terrain. Whether you’re navigating icy streets or heading off-road,…

5 Cars With Virtually Zero Electrical Problems and 5 With Constant Gremlins

Volkswagen Jetta

In today’s automotive world, reliability is a key factor for many buyers. No one wants to spend countless hours at the mechanic or drain their bank account on frustrating repairs. Yet, while engine strength and…

5 Trucks That Rarely Blow Head Gaskets and 5 That Often Do

GMC Sierra 2500HD

Head gasket failure is a notorious issue that can cause serious engine damage and costly repairs in trucks. While no engine is completely immune to head gasket issues, some trucks are much less prone to…

5 Cars With Legendary Camshafts and 5 With Camshaft Failure Issues

Mercedes Benz E Class

The camshaft is a crucial component in an engine, controlling the timing of the engine’s valves to ensure optimal performance. A legendary camshaft is one that has earned a reputation for exceptional reliability, performance, and…

5 Cars That Maintain Horsepower Amazingly and 5 That Lose Power Fast

Subaru WRX

When it comes to performance, maintaining horsepower is essential for a car’s longevity and driving experience. Some cars are designed to retain their power over time, offering consistent acceleration and thrilling performance even after many…

5 SUVs That Last Forever With Basic Maintenance and 5 That Demand Expensive Repairs

Mercedes Benz G Class

When it comes to owning an SUV, buyers often weigh two critical factors: reliability and long-term cost of ownership. For many, the ideal SUV is one that delivers solid performance with minimal fuss—just routine oil…

5 Trucks That Still Look Good After 200K Miles and 5 That Age Terribly

GMC Canyon

When you buy a truck, you’re making a long-term investment. Whether it’s for work, adventure, or daily driving, durability and appearance matter just as much as performance. A truck that racks up 200,000 miles is…

5 Cars With Advanced Safety Features That Actually Work and 5 That Glitch

Honda CR V

In the world of modern automobiles, advanced safety features have become more common, aiming to prevent accidents before they happen and protect occupants when accidents are unavoidable. Technologies like lane-keeping assist, adaptive cruise control, and…