Engines

 

Replacing your engine is a significant investment, and choosing the right one can feel overwhelming. Whether you’re considering a remanufactured, rebuilt, or used engine, this guide will walk you through everything you need to know to make an informed decision.

 

1. Types of Replacement Engines: What’s the Difference?
   • Remanufactured Engines: Factory standards and quality assurance.
   • Rebuilt Engines: Budget-friendly but with variability in quality.
   • Used Engines: Cost-effective for short-term solutions.
2. Key Factors to Consider When Choosing an Engine
   • Vehicle compatibility and specifications.
   • Intended use: Performance upgrades vs. regular driving.
   • Warranty and support options.
3. Why Remanufactured Engines Are a Smart Choice
   • Long-term reliability.
   • Eco-friendly: Reduced waste.
   • Cost savings compared to new engines.
4. Spotlight on Gearhead Engines
   • Our rigorous remanufacturing process.
   • Customer success stories.
   • Industry-leading warranties and expert support.

When it comes to choosing the right engine for your vehicle, you deserve quality, reliability, and peace of mind. At Gearhead Engines, we offer remanufactured engines that meet and exceed OEM standards. Backed by our industry-leading warranties, you’re not just buying an engine—you’re investing in a trusted partner for your vehicle’s future.

Contact a Gearhead sales representative for all your powertrain product needs.
Call Today 800-508-5999 or Request a Quote here.

At Gearhead Engines, we understand that the heartbeat of any powerful car is its engine. But what makes a high-performance (HP) engine so special? Let’s pop the hood and take a deep dive into the engineering marvels that make HP engines the go-to choice for enthusiasts, racers, and anyone who craves speed and power.

What Is a High-Performance Engine?

A high-performance engine is designed to deliver maximum power, torque, and efficiency. Unlike standard engines, these beasts are built with precision components that ensure they can handle higher RPMs (revolutions per minute) and generate increased horsepower. Whether you’re drag racing, off-roading, or simply cruising with confidence, an HP engine turns your ride into a powerhouse.

Key Vocabulary: Get to Know Your Engine

1. Horsepower (HP):
   Horsepower measures the power output of an engine. The more horsepower, the faster and stronger your vehicle can perform. Think of it as the engine’s muscle.
2. Torque:
   Torque is all about pulling power. It determines how much force the engine can generate to get you off the line quickly. For HP engines, torque is the secret sauce for thrilling acceleration.
3. RPM (Revolutions Per Minute):
   RPM gauges how fast the engine’s crankshaft is spinning. HP engines are designed to sustain higher RPMs without breaking a sweat, ensuring smooth power delivery.
4. Forced Induction (Turbochargers & Superchargers):
   HP engines often use turbochargers or superchargers to cram more air into the engine, leading to more power. It’s like giving your car a breath of fresh air—on steroids.
5. Compression Ratio:
   A higher compression ratio in HP engines means more power extracted from the same amount of fuel, resulting in better performance and efficiency.
6. Aftermarket Modifications:
   These are upgrades to enhance performance, like cold air intakes, performance camshafts, or exhaust systems. At Gearhead Engines, we ensure our HP engines are ready for additional tweaks.

Why Choose a High-Performance Engine from Gearhead Engines?

At Gearhead Engines, we take pride in crafting engines that combine cutting-edge technology with the reliability you need. Our remanufactured HP engines undergo rigorous testing to ensure they meet and exceed performance expectations. Whether you’re restoring a classic or upgrading a modern ride, we’ve got the engine to suit your needs.

What sets us apart?

• Precision engineering for maximum power and durability.
• Affordable options without compromising quality.
• Support from a team of gearheads who live and breathe engines.

A High-Performance Engine for Every Enthusiast

Imagine feeling the rumble of a finely tuned HP engine under your hood. It’s not just about going fast—it’s about the connection between you and your car, the thrill of every turn, and the satisfaction of hearing that engine purr.

Whether you’re chasing lap times or looking to give your daily driver an edge, a Gearhead HP engine is your ticket to exhilarating performance.

Contact a Gearhead sales representative for all your powertrain product needs.
Call Today 800-508-5999 or Request a Quote here.

The alternator plays a crucial role in your vehicle’s functionality. It serves as the primary source of electrical power for various systems within the car, ensuring that everything from the headlights to the radio operates smoothly. Additionally, while you’re on the road, the alternator continuously recharges the battery, maintaining its power level and readiness for when you need to start the engine.

In essence, the alternator is an essential component that contributes significantly to the overall performance of your vehicle. By generating electricity, it supports numerous electrical systems that are vital for safe and comfortable driving. Moreover, its ability to keep the battery charged while the engine runs means you can rely on your vehicle to start up without any issues, even after extended use.

Without a properly functioning alternator, your vehicle could face a range of electrical problems. The systems that depend on electrical power might fail, leading to inconveniences or even safety hazards. Furthermore, if the battery isn’t being charged effectively, you could find yourself stranded with a dead battery, highlighting just how important this component is for the reliability and efficiency of your car.

Contact a Gearhead sales representative for all your powertrain product needs.
Call Today 800-508-5999 or Request a Quote here.

The Small Block Chevy (SBC) is a legend in the world of engines. Whether you’re a lifelong gearhead or just dipping your toes into the oil-soaked world of automotive mechanics, you’ve probably heard the term. But what exactly is an SBC, and why has it captured the hearts of car enthusiasts for decades? Let’s rev up and dive into the story of the SBC, its incredible legacy, and why you might just need one in your ride.

What Does SBC Stand For?

SBC stands for Small Block Chevy, a series of V8 engines produced by Chevrolet starting way back in 1955. Designed as a compact yet powerful engine, the SBC was an instant hit. It was versatile, reliable, and offered performance that redefined the American muscle car industry. Its design became the foundation for generations of vehicles—and for good reason.

The Heart of the Matter: Why the SBC is Legendary

1. Compact Power: The SBC got its “small block” nickname due to its smaller dimensions compared to larger engines, like the Big Block Chevy. But don’t let the name fool you—these engines pack serious punch.
2. Customization Heaven: If you love tinkering with engines, the SBC is your dream. From high-performance upgrades to creative rebuilds, there’s no shortage of aftermarket parts. Whether you’re building a street beast or restoring a classic, the SBC has you covered.
3. Iconic Models: Engines like the 350 Small Block are almost mythical. They’ve powered everything from Camaros to Corvettes and have even found homes in hot rods, trucks, and boats. The adaptability of the SBC is unmatched.

Why the SBC is Still a Gearhead’s Favorite

The SBC isn’t just an engine—it’s a movement. It set a standard for power, performance, and innovation that has yet to fade, even decades later. Need an engine for a muscle car? SBC. Looking for a reliable workhorse for a truck? SBC. Want a high-revving monster for a dragster? You guessed it—SBC.

How Gearhead Engines Keeps the SBC Spirit Alive

Here at Gearhead Engines, we’re proud to offer remanufactured SBC engines that continue the tradition of excellence. Our experts meticulously rebuild each engine to ensure it performs better than new. Plus, you get modern reliability without losing that vintage Chevy soul.

When you buy from Gearhead Engines, you’re not just purchasing a remanufactured SBC—you’re getting a piece of history ready to power your vehicle for years to come.

Why Choose Gearhead for Your SBC?

• Proven Performance: Our remanufactured SBCs are tested and tuned to perfection.
• Affordable Excellence: A high-performance engine doesn’t have to break the bank.
• Warranty Included: We stand by our products with industry-leading warranties.
• Quick and Easy Shipping: Get your SBC delivered to your door fast.

Rev Up Your Ride with an SBC

If you’re ready to bring new life to your vehicle, there’s no better choice than a remanufactured Small Block Chevy from Gearhead Engines. Whether you’re restoring a classic muscle car or upgrading a project vehicle, the SBC’s legacy of power and reliability will never let you down.

Shop now and experience why the SBC remains one of the most iconic engines in automotive history.

Ready to dominate the road? Check out our lineup of remanufactured SBC engines and see why Gearhead Engines is the go-to source for gearheads everywhere. Get your quote now!

Let the Small Block Chevy power your next adventure—you won’t regret it!

Contact a Gearhead sales representative for all your powertrain product needs.
Call Today 800-508-5999 or Request a Quote here.

The Importance of Engine Gaskets in Performance and Longevity

When it comes to engine performance and reliability, every part has a purpose, and the gasket is no exception. This critical component plays a key role in maintaining the engine’s integrity by creating a secure seal between parts. Its primary job? Preventing the leakage of fluids and gases while ensuring consistent pressure and temperature inside the engine.

Constructed from durable materials, engine gaskets are designed to withstand intense conditions. Whether you’re driving a car, operating heavy machinery, or maintaining a truck, the gasket is an essential element that supports the smooth functioning of the engine. It helps enhance efficiency and contributes to the long-term health of the engine.

Why It’s Important to Check Your Gaskets

Like any engine component, gaskets can wear out over time due to heat, pressure, and general use. A damaged or failing gasket can lead to leaks, loss of pressure, overheating, and even severe engine damage if left unchecked. Regular inspection can help catch small issues before they turn into costly repairs.

Signs of a failing gasket include visible leaks, white smoke from the exhaust, overheating, or loss of engine performance. Addressing these early can save you both time and money in the long run.

How to Check Your Gaskets

1. Visual Inspection: Look for any signs of oil, coolant, or other fluids leaking around gasket areas, particularly near the head gasket, valve covers, or intake manifold.
2. Monitor Fluid Levels: Sudden drops in oil or coolant levels without visible leaks could indicate an internal gasket failure.
3. Watch for Smoke: White smoke from the exhaust or a milky appearance in your oil may signal a head gasket issue.
4. Professional Testing: If you’re unsure, a mechanic can perform tests, such as a compression test or coolant pressure test, to pinpoint gasket-related problems.

By making gasket checks part of your regular maintenance routine, you can help ensure your engine remains efficient, reliable, and long-lasting. After all, a healthy gasket is the foundation of a healthy engine.

“Don’t be a gasket case—stay cool and in control! Regularly check your gaskets to keep your engine running smoothly and prevent costly breakdowns”

Contact a Gearhead sales representative for all your powertrain product needs.
Call Today 800-508-5999 or Request a Quote here.

When it comes to vehicles, engine size is more than just a number—it’s a defining factor that affects performance, efficiency, and even your vehicle’s long-term value. Whether you’re a casual driver or a gearhead, understanding engine size can help you make informed decisions about maintaining, upgrading, or even replacing your engine.

 

What Is Engine Size?

Engine size, often referred to as engine displacement, measures the total volume of all cylinders in an engine. It’s typically expressed in liters (e.g., 3.6L) or cubic centimeters (cc). For example:

• A 3.6L engine has a total displacement of 3.6 liters across all its cylinders.
• A 500cc engine is more common in motorcycles or small vehicles.

This measurement directly impacts the power your engine can produce and its fuel consumption.

Why Is Engine Size Important?

1. Performance

The larger the engine, the more air and fuel it can burn, leading to increased power. That’s why sports cars and trucks designed for towing often have larger engines. However, bigger isn’t always better—smaller engines are more efficient and often suitable for daily commuting.

2. Fuel Efficiency

Engine size plays a critical role in fuel consumption. Smaller engines tend to be more fuel-efficient, while larger engines, though powerful, often consume more fuel. Modern engines with turbocharging offer a balance of power and efficiency.

3. Compatibility

If you ever need to replace or upgrade your engine, knowing its size ensures you select the right fit. At Gearhead, we specialize in providing perfectly matched remanufactured engines for your vehicle.

4. Resale Value

Buyers often look at engine size when evaluating a vehicle’s capabilities. An appropriately sized engine can make your car more attractive in the resale market.

How Is Engine Size Measured?

Engine displacement is calculated by adding up the volume of all cylinders. Here’s a simplified formula:

Engine Size=(Bore Radius2×π×Stroke Length)×Number of Cylinders\text{Engine Size} = (\text{Bore Radius}^2 \times \pi \times \text{Stroke Length}) \times \text{Number of Cylinders}Engine Size=(Bore Radius2×π×Stroke Length)×Number of Cylinders

Don’t worry—you don’t need to calculate this yourself. It’s already specified by the manufacturer and can be found in your vehicle’s manual or decoded from the VIN.

How Gearhead Can Help You

Engine size isn’t just a technical detail—it’s the heart of your vehicle. Whether you’re searching for better performance, need to replace a worn-out engine, or want to enhance your vehicle’s reliability, Gearhead is your trusted partner. Our remanufactured engines are built to OEM standards, ensuring a perfect fit and long-lasting performance.

Is your engine showing signs of wear? Or are you curious about upgrading for better performance? At Gearhead, we make it easy to find the perfect engine for your vehicle.  Don’t wait—unlock your vehicle’s potential today!

Contact a Gearhead sales representative for all your powertrain product needs.
Call Today 800-508-5999 or Request a Quote here.

The Engine Remanufacturing Process: A Journey to Precision and Performance

The Gearhead Engines remanufacturing process is a meticulous procedure that transforms worn or damaged engines into like-new condition. For those seeking reliable, high-quality powertrains, this process ensures engines are restored to meet or exceed original equipment manufacturer (OEM) specifications. Let’s explore the remanufacturing process and its role in delivering dependable performance.

What Is Engine Remanufacturing?

Engine remanufacturing is not just about repairing; it’s about complete restoration. Unlike simple rebuilds, remanufacturing involves disassembling the entire engine, inspecting each part, and replacing or restoring components to their original condition. The result is a fully reconditioned engine that performs as efficiently and reliably as a new one.

The Key Steps in the Process

1. Core Collection and Inspection
   The process begins by obtaining a core engine, typically a used or damaged engine. Experts carefully inspect the core to determine its suitability for remanufacturing, checking for cracks, warping, or other issues.
2. Disassembly
   The engine is completely disassembled, with every component removed and separated. This step ensures that each part is thoroughly cleaned, inspected, and evaluated for reuse.
3. Cleaning and Preparation
   Advanced cleaning methods, such as hot tanking or sandblasting, are used to remove carbon deposits, rust, and grime. This step prepares the components for precise machining and assembly.
4. Machining and Refinishing
   Key engine parts, such as the crankshaft, cylinder heads, and engine block, are machined to exact specifications. This may include resurfacing, reboring cylinders, or grinding crankshafts to restore their precision.
5. Replacement of Wear Items
   Critical wear components, including pistons, bearings, gaskets, and seals, are replaced with new parts. High-quality materials are used to ensure durability and longevity.
6. Assembly and Testing
   The engine is reassembled using a combination of remanufactured and new parts. During assembly, technicians follow strict tolerances and specifications to ensure a perfect fit. Once assembled, the engine undergoes rigorous testing, including pressure testing, dynamometer testing, and quality inspections.
7. Painting and Packaging
   The remanufactured engine is painted and carefully packaged to protect it during transportation and storage, ensuring it arrives in pristine condition.

A Commitment to Quality and Precision

Our process is a blend of advanced technology and skilled craftsmanship, ensuring that every engine meets the highest standards. From inspection to final testing, each step is carried out with precision to deliver reliable, high-performance engines. For those looking to restore their vehicle or keep it running at its best, a Gearhead Engine is a testament to quality and durability.

Contact a Gearhead sales representative for all your powertrain product needs.
Call Today 800-508-5999 or Request a Quote here.