High-Performance Porsche Engines

For enthusiasts seeking the pinnacle of automotive engineering, acquiring a high-performance Porsche engine is a pursuit of passion and precision. Whether you're restoring a classic icon or upgrading a modern marvel, the heart of your Porsche demands nothing less than exceptional quality and uncompromising performance. This guide will navigate you through the process of sourcing these specialized powerplants and introduce you to a leading authority in the field.

Where to Buy High-Performance Porsche Engines

Finding a reputable source for high-performance Porsche engines is crucial. Unlike off-the-shelf components, these engines often require direct consultation due to their specialized nature and the bespoke options available. For those looking to purchase, direct contact is generally the most effective method. This allows for detailed discussions about your specific needs, vehicle model, and desired performance characteristics.

Direct Contact is Key

As indicated by the information provided, acquiring these specialized engines is not typically an online retail transaction. Instead, prospective buyers are encouraged to make direct contact via telephone. This personal approach ensures that you receive tailored advice and can discuss the intricacies of your project. For current inventory and pricing, the number to call is (760) 728-3062. It's important to note that parts are not available for online ordering at this time, reinforcing the need for direct communication.

Understanding Aircooled Porsche Engines

The term "aircooled Porsche engines" refers to the iconic engines that powered the early generations of Porsche vehicles, most famously the Porsche 911. Unlike modern water-cooled engines, these rely on circulating air over their casings to dissipate heat. This design is celebrated for its simplicity, robustness, and a distinctive sound that many enthusiasts find incredibly evocative.

The Art of the Rebuild: SIXFIX's Expertise

When it comes to rebuilding and enhancing aircooled Porsche engines, a high level of skill, dedication, and adherence to rigorous standards is paramount. This is where specialists like SIXFIX excel. SIXFIX embodies a commitment to German quality standards, even though their operations are based in the USA.

German Craftsmanship, USA Built

SIXFIX distinguishes itself by offering engines that are "German Crafted in the USA." This means that classic Porsche cars and engines are meticulously rebuilt in the United States by a German-trained professional. The ethos behind SIXFIX is a deep-seated belief in upholding exceptional German standards of craftsmanship. This ensures that every engine leaving their facility meets a benchmark of excellence.

Streamlined and Standardized Process

SIXFIX operates with a philosophy of efficiency and quality. They provide both custom and stock rebuilds for aircooled Porsche engines. Their operation is described as being run "like a well oiled machine," a testament to their streamlined rebuild process. This meticulous approach allows them to deliver high-quality engines, machined and built to German Industry Standards. A key benefit of this standardized process is the ability to offer fixed hourly rates, providing customers with predictable costs rather than the uncertainty of accumulating hours.

Commitment to Specialized Machining

The quality of a rebuilt engine is heavily reliant on the precision of its machining. SIXFIX's solid relationships and commitment to working with specialized Porsche machine shops in Germany further enhance their ability to deliver a superior product. This connection to German expertise ensures that even components machined in the US benefit from the highest levels of precision and adherence to original specifications.

The Background of SIXFIX's Expertise

Understanding the pedigree of the individuals and companies involved in rebuilding such iconic engines is essential. The owner and operator of SIXFIX, Cornelius Göritz, possesses an impressive background deeply rooted in Porsche heritage and engineering.

Early Training and Porsche AG Internship

Cornelius Göritz's initial training with classic Porsches began with a distinguished internship at Porsche AG in Stuttgart, Germany. During this time, he worked within the renowned Exclusive and Classic Department, which was then still located within Factory Werk 1. This early exposure provided him with invaluable insights into Porsche's manufacturing and restoration processes from the very source.

Experience at Canepa Motorsport

Following his time in Germany, Göritz moved to the United States to commence his professional career at Canepa Motorsport in Northern California. Here, he was instrumental in rebuilding and tuning classic and historically significant air-cooled 911s, slantnose Turbos, 959s, and 935s. This hands-on experience with some of Porsche's most legendary models further honed his skills and understanding of these complex machines.

Formal Apprenticeship in Germany: Mezgerwerk

Driven by a desire for continuous learning and to further deepen his expertise, Göritz returned to Germany to undertake a formal apprenticeship. He joined Mezgerwerk in Hamburg, Germany (now known as Hoeing Motoren/Wickedsixes). Mezgerwerk's specialization in building and tuning the now world-famous air-cooled engines designed by Hans Mezger was a significant draw. This apprenticeship, conducted under the high standards of the Handwerkskammer (the distinguished German Guild System), provided him with a profound understanding of the intricacies of these legendary powerplants.

Further US Experience: Benton Performance and Porsche Motorsport NA

Upon completing his apprenticeship, Göritz relocated back to Southern California. He continued to sharpen his Porsche-specific expertise at Benton Performance in Anaheim, serving as their lead in-house 911 technician. His career trajectory then led him to an offer to work directly within Porsche Motorsport NA. Here, his precision craft and skills were further refined through work on acclaimed models such as the 917s, 962s, and various chassis and engine projects, including GT3 Cup cars and GT3R engines and gearboxes that competed in the IMSA race series. His promotion to shop manager of 'prototype projects' for Porsche Engineering during his tenure at PMNA solidified his comprehensive knowledge of both new and old Porsche practices.

The Genesis of SIXFIX

With a wealth of knowledge and experience gained from working at the highest levels of Porsche engineering and restoration, Cornelius Göritz finally established SIXFIX. This new venture was born from a desire to share his expertise and provide fellow Porsche enthusiasts with access to high-quality engine services at reasonable costs and with realistic time expectations. SIXFIX represents the culmination of a lifelong dedication to the marque, offering a unique blend of German precision and American accessibility.

What to Expect from a High-Performance Porsche Engine Rebuild

When investing in a high-performance Porsche engine rebuild, several key aspects contribute to the final product's quality and performance:

Component Selection and Machining

The foundation of any great engine build lies in the quality of its components. For aircooled Porsches, this often involves:

• Cylinder Heads: Precision-ported and polished for optimal airflow.
• Crankshaft: Balanced and often nitrided for increased strength and durability.
• Pistons and Cylinders: Matched sets, often upgraded to larger displacements for increased power.
• Camshafts: Performance profiles designed to optimize power delivery across the rev range.
• Valvetrain: Upgraded springs, retainers, and sometimes titanium components for higher RPM capability.

Engine Balancing

A meticulously balanced rotating assembly (crankshaft, connecting rods, pistons, and flywheel) is critical for smooth operation, reduced vibration, and increased engine longevity, especially at higher RPMs.

Tuning and Calibration

Beyond the mechanical build, proper tuning is essential to unlock the engine's full potential. This involves calibrating fuel delivery, ignition timing, and other parameters to match the engine's modifications and intended use.

Frequently Asked Questions

Q1: How long does a high-performance Porsche engine rebuild typically take?

A1: The timeframe can vary significantly depending on the complexity of the build and the availability of specialized parts. However, a streamlined process like that offered by SIXFIX aims for predictable timelines, often discussed during the initial consultation.

Q2: Can I order parts for my Porsche engine online?

A2: Currently, parts are not available for online ordering. Direct contact is required to discuss and procure components or engine services.

Q3: What are the benefits of a German-crafted rebuild?

A3: Rebuilds adhering to German quality standards emphasize precision machining, meticulous assembly, rigorous testing, and a focus on durability and performance, often resulting in a more reliable and potent engine.

Q4: Is it possible to upgrade my existing aircooled Porsche engine?

A4: Absolutely. Specialists can perform custom rebuilds that incorporate performance upgrades, increasing horsepower and torque while maintaining the characteristic feel of an aircooled Porsche.

Q5: What is the significance of the Mezger engine design?

A5: The Mezger engine, designed by Hans Mezger, is legendary for its robustness and racing success, particularly in models like the 911 GT3 and various motorsport applications. Engines built or tuned by specialists familiar with this design often represent the pinnacle of aircooled performance.

Conclusion

For those in pursuit of a high-performance Porsche engine, the journey involves seeking out expertise that honours the brand's heritage while embracing precision engineering. SIXFIX, with its direct lineage to German automotive excellence and a seasoned professional at its helm, stands as a prime example of where such specialised work is undertaken. By prioritising direct communication and understanding the depth of experience available, enthusiasts can ensure their Porsche receives an engine that not only meets but exceeds their performance expectations, delivering that unmistakable Porsche driving thrill.