When it comes to enhancing the performance of LS engines, the choice between manifolds and headers is a critical decision for automotive enthusiasts. Both options have their unique advantages and challenges, impacting engine efficiency, power output, and overall vehicle performance. Key Performance Differences According to Shayne Harder, R&D Product Development Engineer at BD Diesel Performance, "Many people believe headers are required to help increase exhaust flow from the engine. Although headers are generally designed with large tubing and allow for smooth sweeping bending that aid in ..read more

Introduction Ford Motor Company, a pioneer in the automotive industry, has been at the forefront of innovation and engineering excellence for over a century. One of the key components that significantly impacts vehicle performance and driving experience is the transmission. From the early days of manual gearboxes to the latest advancements in automatic and dual-clutch systems, Ford has continuously evolved its transmission technology to enhance efficiency, reliability, and driving pleasure. This article aims to provide a comprehensive guide to Ford transmissions, exploring their history, vario ..read more

Introduction The 10R80 transmission stands out as a pivotal innovation in automotive engineering. Developed through a collaboration between Ford and General Motors, this ten-speed automatic transmission has redefined the standards for performance and efficiency in modern vehicles. Its advanced design allows for smoother shifts, improved fuel efficiency, and enhanced driving dynamics, making it a critical component in many vehicles, from trucks to performance cars. The significance of the 10R80 transmission extends beyond its technical specifications; it represents a leap forward in how transmi ..read more

Introduction A runaway diesel engine is a phenomenon where a diesel engine begins to rev uncontrollably, surpassing its designed RPM limits. This usually happens when the engine starts consuming fuel from an unintended source, such as built-up engine oil or external hydrocarbons. Unlike petrol engines, diesel engines do not rely on spark ignition; they compile air to high pressures and temperatures, igniting the fuel injected into the combustion chamber. Therefore, when a diesel engine starts running on an unintended fuel source, regular controls like throttle or ignition shut-off become ineff ..read more

Overview of the LB7 Duramax Brief History and Significance The LB7 Duramax is a 6.6-liter turbo-diesel V8 engine introduced by General Motors in 2001. It was developed in collaboration with Isuzu, combining the expertise of both companies to create a robust and reliable engine for heavy-duty trucks. The LB7 marked a significant advancement in diesel technology, offering improved performance, fuel efficiency, and emissions control compared to its predecessors. This engine quickly gained a reputation for its robust power and durability, making it a popular choice among truck enthusiasts and  ..read more

The Problem If you own a Cummins 6.7L engine, you might be familiar with an often-discussed issue: the grid heater failure. This problem, characterized by the melting of the electrical stud and nut on the underside of the heater, has left many owners with expensive engine repairs or replacements in excess of $10,000. The exact cause of this failure is debated, but a significant factor is the 200A current running through a ¼” stud to the heater. Over time, heat cycling and vibration can loosen the bolt, leading to arcing and accelerated failure of the connection. Worse yet, the nut from this nu ..read more

Revolutionizing Performance & Reliability The automotive world has been enriched by the introduction of the BD 10R80 RoadMaster Transmission, a product that sets a new standard in transmission technology, particularly for stock or slightly modified trucks. This transmission is a robust solution to the commonly encountered issues in the Ford 10R80 model, offering enhanced reliability and longevity. Overcoming Ford 10R80 Challenges The Ford 10R80 transmission has been notorious for various problems, notably harsh shifts. These issues are typically rooted in worn-out converter clutch material ..read more

In a remarkable stride forward, BD has recently clinched a significant accolade at the prestigious SEMA 2023. This achievement comes with our recent product launch, the RAM 5.7L HEMI Manifolds, which have captivated the market and garnered esteemed recognition. The award-winning 5.7L HEMI Manifolds signify more than a triumph at a renowned automotive event; they represent our strategic and bold expansion into gasoline applications. This move demonstrates our commitment to diversifying our product portfolio, adapting to evolving market trends, and addressing the broadening needs of our customer ..read more

Introduction The 68RFE transmission, a sophisticated piece of automotive engineering, has been a subject of much discussion and analysis within the automotive community. This six-speed automatic transmission was developed primarily for heavy-duty Dodge and Ram trucks to balance power, efficiency, and durability. Its significance lies in its technical specifications and how it represents a critical evolution in transmission technology for high-torque, high-stress applications. In the landscape of automotive history, the 68RFE holds a unique position. It emerged as a solution for vehicles requir ..read more

Even the most reliable engines have their own particular issues and the 5.9L Cummins is no exception. Although Cummins engines have a reputation for being reliable, there are certain problems that you may encounter.  Here are 9 common problems with Dodge Ram Cummins turbo diesel and how to fix them.    5.9L Cummins Fuel Pump, Injection Pump, and Injector Failures When your fuel pump starts to fail, it may not be immediately apparent, as the injection pump will still be drawing fuel. The injector pump can’t do the job on its own indefinitely, however, and will wear down, result ..read more