Ford 347 Stroker Crate Engine Explained

When embarking on a classic Ford build, particularly one aiming for that iconic V8 rumble and impressive performance, the choice of engine is paramount. For enthusiasts of the legendary Ford Mustang and other classic Blue Oval machines, the 347 stroker small block Ford crate engine has become a highly sought-after powerplant. But what exactly is a Ford 347 stroker, and what makes it such a popular choice? This article delves into the world of the 347 stroker, focusing on the comprehensive packages offered by BluePrint Engines, designed to simplify your build and maximise your driving pleasure.

Understanding the Ford 347 Stroker

The '347' in a Ford 347 stroker refers to its displacement in cubic inches (ci) – a substantial 347 cubic inches. This is achieved by taking a standard small block Ford V8 (typically starting from a 302ci engine) and modifying the crankshaft to increase the piston's stroke. This increased stroke, combined with other performance enhancements, results in a larger displacement engine that can produce significantly more power and torque compared to its original configuration. Stroking an engine is a popular method for enthusiasts looking to extract more performance without necessarily resorting to a larger engine block.

BluePrint Engines' Builder Series: A Complete Solution

Building a classic car can be a rewarding, yet often complex, undertaking. Sourcing individual components for the drivetrain can be time-consuming and fraught with potential compatibility issues. BluePrint Engines has addressed this challenge head-on with their innovative Builder Series engine and transmission packages. These are not just engines; they are complete, mated drivetrain solutions designed to minimise headaches and maximise your valuable build time and expense.

The concept is simple yet revolutionary: BluePrint Engines manufactures and ships these drivetrains as a complete, assembled package. This means the engine, transmission, and front-drive accessories are already expertly mated together, ready for installation. This approach is particularly beneficial for popular platforms like the Ford Mustang, where enthusiasts often seek a turnkey solution that guarantees compatibility and delivers on performance expectations.

The Mustang Builder Series 347 Stroker Package

For fans of the Ford Mustang, BluePrint Engines offers a dedicated Mustang Builder Series package featuring their new 347ci stroker small block Ford crate engine. This package is meticulously curated to provide a show-worthy appearance and potent performance, specifically tailored for these iconic muscle cars. Customers have the crucial choice between a robust Tremec manual transmission or a smooth-shifting 4R70W automatic transmission. To complete the package, essential front-drive accessories are bolted on, and the engine is dressed with classic Mustang air cleaner and valve covers, ensuring it looks as good as it performs.

What's Included in the BluePrint Engines Mustang Builder Series Package?

To give you a clear picture of the value and convenience offered, here's a comprehensive breakdown of what you can expect in a BluePrint Engines 347ci Stroker Mustang Builder Series package:

Performance: Horsepower and Torque

One of the most compelling reasons to opt for a 347 stroker is the significant increase in power and torque it offers. The BluePrint Engines 347ci stroker small block Ford is dyno promised to deliver an impressive 410 horsepower and 415 lbs-ft of torque. This substantial output provides the thrilling acceleration and muscular performance that classic V8 enthusiasts crave.

The commitment to quality and performance doesn't stop at the advertised figures. All BluePrint crate engines undergo rigorous dyno testing before they are packaged and shipped. You'll receive the actual dyno results with your engine, providing certified proof of its performance capabilities. This transparency and commitment to delivering a ready-to-go, high-performance product is a hallmark of the BluePrint Engines brand.

Warranty and Peace of Mind

BluePrint Engines stands behind its products with an industry-leading warranty. The Builder Series engine and transmission packages are covered by a comprehensive 30-month/50,000-mile warranty. This extensive coverage provides significant peace of mind, knowing that your investment is protected. It's important to note that packages equipped with a manual transmission also carry Tremec's manufacturer warranty, adding another layer of assurance.

The company's dedication to customer satisfaction is evident in their meticulous manufacturing processes. They use high-quality components and ensure that your engine's rotating assembly is balanced to within two grams of specification. This precision balancing contributes to the engine's smooth operation, longevity, and overall performance. When you purchase a BluePrint crate engine, you're not just buying an engine; you're investing in a meticulously built and tested powerplant backed by a superior warranty.

Why Choose a Stroker Engine?

The decision to build a stroker engine, like the 347, is often driven by the desire for more grunt. Here's a quick look at the advantages:

• Increased Torque: The longer stroke generally results in higher torque output, especially at lower RPMs, giving your vehicle that satisfying low-end pull.
• Enhanced Horsepower: More displacement and often improved airflow contribute to a significant increase in horsepower.
• Improved Drivability: The extra torque can make the engine more tractable for everyday driving, requiring fewer downshifts.
• Performance Potential: Stroker engines are a fantastic foundation for further performance modifications.

Frequently Asked Questions

Q1: What is the base engine for a Ford 347 Stroker?
A1: Typically, a 347 stroker is based on the Ford 302 cubic inch small block V8 engine. The 347 designation comes from increasing the stroke of the crankshaft, which in turn increases the engine's displacement.

Q2: How much horsepower does a BluePrint Engines 347ci Stroker produce?
A2: The BluePrint Engines 347ci stroker small block Ford is dyno promised to produce 410 horsepower and 415 lbs-ft of torque.

Q3: What transmissions are available with the BluePrint Engines Mustang Builder Series package?
A3: Customers can choose between a Tremec manual transmission or a 4R70W automatic transmission.

Q4: Does the BluePrint Engines 347ci Stroker package include accessories?
A4: Yes, the Builder Series packages come with essential front-drive accessories already mated to the engine, and offer options for A/C and power steering.

Q5: What is the warranty on a BluePrint Engines Builder Series package?
A5: The packages are covered by a 30-month/50,000-mile warranty. Manual transmission packages also include Tremec's manufacturer warranty.

Final Thoughts

For those looking to revitalise a classic Ford Mustang or build a potent custom vehicle, the BluePrint Engines 347ci Stroker Mustang Builder Series package offers an unparalleled combination of performance, convenience, and value. By providing a complete, expertly assembled drivetrain solution, BluePrint Engines removes significant hurdles from the build process, allowing enthusiasts to focus on the joy of driving their beautifully restored or customised machine. With its impressive power figures, robust components, and industry-leading warranty, the 347 stroker from BluePrint Engines is a compelling choice for any serious classic Ford project.