The Mercedes M120 Engine, a legendary V12 powerhouse, is renowned for its performance and sophistication. However, like any high-performance engine, optimizing its lubrication system is crucial to unlock its full potential, especially under demanding conditions. A dry sump system is a significant upgrade that can revolutionize your M120’s performance and longevity.
What is a Dry Sump System and Why is it Essential for Your Mercedes M120?
A dry sump system is a specialized engine lubrication method that differs significantly from the conventional wet sump system found in most production cars. In a wet sump system, the oil is stored in a pan at the bottom of the engine, and the oil pump draws directly from this pan. While adequate for standard driving, wet sump systems can suffer from oil starvation during aggressive cornering, acceleration, or braking. This is because the oil can slosh away from the pickup, leading to a temporary loss of oil pressure and potentially catastrophic engine damage.
A dry sump system eliminates this risk. It utilizes a separate oil reservoir, typically mounted remotely, and multiple scavenge pumps in addition to a pressure pump. These scavenge pumps actively extract oil from the engine’s crankcase and return it to the external reservoir. This ensures a consistent and ample supply of oil to the pressure pump, even under extreme G-forces.
The benefits of a dry sump system for your Mercedes M120 engine are multifaceted and impactful:
- Increased Horsepower: By removing the oil from the crankcase, a dry sump system reduces oil drag on the rotating assembly. This reduction in parasitic losses translates directly into increased horsepower and improved engine efficiency. The engine can rev more freely and respond quicker.
- Stable Oil Pressure and Temperature: The consistent oil supply and larger oil volume in a dry sump system contribute to remarkably stable oil pressure, regardless of driving conditions. Furthermore, the external reservoir and lines aid in cooling the oil, preventing overheating and maintaining optimal viscosity for superior lubrication.
- Larger Oil Volume for Enhanced Protection: Dry sump systems typically incorporate a larger volume of oil compared to wet sump systems. This increased volume provides a greater buffer against oil degradation and ensures consistent lubrication, even under prolonged high-stress operation. It also extends oil life and reduces wear on engine components.
- Improved Ground Clearance: Our Billet Dry Sump Pan is designed to be shallower than the stock wet sump pan. This significantly increases ground clearance, crucial for lowered vehicles, track use, or navigating challenging terrains. You gain an extra 6 inches of valuable clearance, reducing the risk of oil pan damage.
Gooichi Motorsports 5-Stage Dry Sump System for Mercedes M120 Engines
At Gooichi Motorsports, we have engineered a comprehensive 5-Stage Dry Sump system specifically for the Mercedes M120 engine. Our system is designed for optimal performance, reliability, and ease of installation. A key component of our system is the Full Billet Dry Sump Pan, meticulously machined from high-grade aluminum for strength and precision.
Our 5-stage system ensures superior oil scavenging and pressure control, providing your M120 engine with the ultimate lubrication solution. Whether you’re building a high-performance street machine or a dedicated track weapon, our dry sump system is an indispensable upgrade.
Mercedes M120 Engine Packages: From Street to Full Race
Beyond dry sump systems, we offer a range of engine packages tailored to your specific needs and performance goals for your Mercedes M120. From mild street setups to all-out race engines, Gooichi Motorsports has the expertise to build your dream M120.
We provide three stages of engine packages, each designed to deliver a specific level of performance. Whether you are aiming for naturally aspirated power or forced induction, our team can create a bespoke engine package to match your requirements. Contact us today to discuss your project and let us spec out the perfect Mercedes M120 engine package for you.
M120 Product Page
Professional Support for Your Custom Mercedes M120 Project
Embarking on a custom Mercedes M120 engine project can be complex. The Gooichi team offers expert, personalized support to guide you through every step. We have extensive experience in M120 and M104 platform modifications and have successfully completed numerous conversions with diverse transmission combinations.
Whether you need assistance with achieving specific horsepower targets, require recommendations on component selection, or need general guidance for your project, our expert team is here to assist.
To make the most of your consultation, please have the following information ready:
- Vehicle model
- Power goals
- Vehicle’s intended purpose (Street, Race)
Important Consultation Information:
Please note that a minimum one-hour charge applies to all consultations. Consultations must be booked and paid for in advance through our website.
Let Gooichi Motorsports be your partner in taking your Mercedes M120 project to the next level. Unlock the true potential of your V12 engine with our expertise and high-performance solutions.
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