Your Step-by-Step Guide to Ordering a Crate Engine

From engine selection to installation, choosing the right crate engine starts with understanding your build.

Crate engines are a game-changer for anyone looking to build a high-performance car quickly and reliably. Doing an LS swap, have a street build, or something for the track, a crate engine offers a turnkey solution with tested performance and peace of mind.

At Superformance, we can guide you through every step of ordering the right engine, ensuring it fits your goals, supports your modifications, and delivers the horsepower and torque you expect.

This step-by-step guide will help you make informed decisions and avoid costly mistakes when selecting a crate engine.

BluePrint performance crate engine available through Superformance


Step 1: Define Your Build Goals

Before ordering a crate engine, be clear on your build's purpose. Are you building:

  • A daily driver or street car?
  • A high-performance car?
  • A drag or strip racer?

Your goals determine the engine type, displacement, and components required. For example:

  • Street builds prioritise reliability and low-end torque.
  • Track builds need high RPM horsepower and cooling upgrades.
  • Drag cars benefit from maximum torque and forced induction options.

Understanding your goal ensures you order the right package for your driving style and conditions.


Step 2: Choose the Engine Type

Crate engines are available in a range of configurations, with options to suit everything from classic restorations to high-horsepower custom builds. Popular choices include:

  • Small Block Chevrolet & Ford Windsor Engines – A popular choice for hot rods, classic cars and muscle cars. Available in a range of displacements and performance configurations, these traditional V8s offer proven reliability, strong torque and plenty of customisation options.

  • Big Block Chevrolet & Ford Engines – Designed for those chasing serious cubic inches and torque. Ideal for high-performance street cars, muscle cars and builds where maximum power is the priority.

  • Chevrolet LS & LT Series Engines – Modern V8 technology offering excellent power, reliability and tuning potential. A popular option for engine conversions, restomods and custom performance builds.

  • Ford Coyote Engines – Modern, high-revving V8s featuring advanced engine technology and impressive horsepower potential. Well suited to Ford performance builds and custom engine conversions.

When selecting an engine, consider displacement, horsepower, torque and intended use, along with compatibility with your vehicle's chassis, transmission and driveline. At Superformance, we help match the right engine to your build, balancing power, reliability and drivability.

Once you've selected your preferred engine, the next consideration is how complete you want the package to be.


Step 3: Choose Your Engine Package – Short Block, Long Block or Turnkey

Crate engines are available in different stages of assembly, allowing you to choose a package that suits your budget, mechanical experience and the level of customisation required.

  1. Short Block – Includes the engine block and rotating assembly, typically the crankshaft, pistons and connecting rods. Additional components such as cylinder heads, camshaft, intake and fuel system are required.

  2. Long Block – Builds on the Short Block with cylinder heads and valvetrain components. Depending on the manufacturer, additional components such as the intake, fuel system, ignition and accessories may still be required.

  3. Turnkey / Fully Built – A more complete engine package, typically including the intake, fuel and ignition systems, along with selected accessories and engine management where applicable. Packages can be tailored to suit your requirements, with inclusions varying between engines and manufacturers.

Choosing the right package depends on how much of the engine you want completed before delivery, the components you already have and how much customisation your build requires.


Step 4: Plan Supporting Components

Your engine won't perform optimally without the right supporting parts. Consider:

  • Fuel System – Ensure injectors, fuel pump, and rails are sized for your engine's power.
  • Cooling System – Radiators, hoses, and water pumps must handle additional heat.
  • Exhaust & Intake – Proper airflow maximises torque and horsepower.
  • ECU / Tuning – Critical for controlling fuel, ignition, and throttle response.

Upgrading supporting components at the same time prevents bottlenecks and ensures your crate engine delivers its full potential.


Step 5: Consider Build Options and Compatibility

Choosing the right crate engine involves more than selecting horsepower. The engine needs to suit your performance goals while working with the vehicle's existing or planned components.

Many crate engines offer customisation options, including:

  • Camshaft Upgrades – Tailored for low-end torque or high-RPM horsepower.
  • Forged Internals – For boosted or high-horsepower applications.
  • Fuel Delivery – EFI or carburettor configurations to suit your build.
  • Engine Preparation – Balancing and blueprinting for improved precision and reliability.

Before finalising your engine package, it's equally important to check:

  • Chassis & Fitment – Engine mounts, transmission compatibility and available clearance.
  • Driveline Capacity – Ensuring the transmission, differential and axles are suitable for the intended power and torque.
  • Legal Compliance – Confirming the engine conversion meets applicable Australian regulations and engineering requirements.

Planning these details early helps avoid costly modifications and ensures the engine is suited to the complete vehicle. Superformance can assist with engine specifications, compatibility and sourcing additional components to suit your build.


Step 6: Place Your Order with a Trusted Supplier

Once you've defined your goals, chosen the engine, planned supporting components, and verified compatibility, it's time to order.

Work with a supplier who:

  • Provides complete specifications.
  • Offers warranty and support.
  • Can guide you on shipping, installation, and tuning.

Superformance sources high-quality crate engines from trusted brands, ensuring performance, reliability, and peace of mind for every build.

Supercharged V8 engine installation in a custom Cadillac build by Superformance


Step 7: Installation and Tuning

A crate engine is only as good as its installation and tuning. Key steps include:

  • Professional installation with proper torque specifications and alignment.
  • ECU calibration or standalone tuning to match fuel, ignition, and boost.
  • Dyno testing where required to verify torque, horsepower, and air-fuel ratios.
  • Break-in procedures if applicable, especially for performance engines.

Proper installation maximises performance and helps prevent costly damage.


Common Mistakes to Avoid

Choosing Based on Price Alone

Cheap engines may lack reliability.

Ignoring Supporting Components

Fuel, cooling, and ECU upgrades can be critical.

Skipping Fitment Checks

Clearance and mounts can delay or complicate installation.

Neglecting Tuning

Engine management must be correctly calibrated for the application.

Following these steps helps prevent disappointment and ensures a smooth, successful build.


Choosing the Right Crate Engine for Your Build

Ordering a crate engine is an exciting step in any performance build. By defining your goals, choosing the right engine type, planning supporting components, and verifying fitment, you can simplify the process and avoid costly mistakes.

At Superformance, we guide enthusiasts through every stage, making sure your project achieves its full potential.

A well-chosen crate engine delivers reliability, maximum power, and the satisfaction of a build that truly performs on the road or track.


Ready to Find the Right Engine?

Whether you're looking for a crate engine, a complete turnkey package, or something customised for your project, Superformance can help.

Contact our team for expert advice on engine selection, sourcing, performance options, and compatibility with your build.

Shop Crate Engines Enquire About an Engine Call 07 3488 7831


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