6.2-liter Ford Engine Dubbed as the “Boss 6.2L” Ford’s 6.2-liter V8 engine went into production almost a decade ago, back in 2010. It was made specifically for the high-performance version of the F-150 SVT Raptor. The word “Boss” is actually an internal namesake for the 6.2-liter V8 engine, used in a similar way just like the “5.0L Coyote.” Want to know more about this powerful engine? If you do, read on our 6.2-liter Ford Engine review below.
The “Boss” Engine in Brief
Ford’s 6.2-liter V8 “Boss” engine is placed in a block made of cast iron with aluminum heads. There are cast aluminum pistons and two valves for each cylinder (with a crank made of cast iron). The engine’s compression ratio is 9:8:1.
The 6.2-liter V8 engine’s breathing has been optimized both in its exhaust and intake side. In each of its cylinder, it has two spark plugs. This allows the engine to burn the fuel better and more completely. Not only that but also thanks to the engine’s overbored design it has enough room for larger valves which result in higher revs and more horsepower.
What Makes 6.2-liter Ford Engine Powerful?
Many things make the 6.2-liter V8 engine powerful. For instance,
- The large bore and shorter stroke
This is a quite unusual approach from Ford. It came from Ford’s previous racing engines, which used both a large bore (about 102 mm) and a short-stroke (about 95mm). This combination results in improved engine breathing, higher engine speed, and increased output.
- Unique SOHC Valvetrain design
Ford uses a unique single overhead camshaft (SOHC) per cylinder head design. Due to the design, the valvetrain is stiff enough to allow the camshaft lift profiles to be optimized as well as help in producing excellent low-speed torque.
There are also roller-rocker shafts complementing the valvetrain. Thanks to these shafts, the valve angles can be splayed which in turn results in the more optimized exhaust and intake port layout. Ultimately, this leads to improved engine breathing.
- Dual equal VCT
The variable cam timing (VCT) of the engine is dual equal. Meaning, the opening, and closing of the exhaust and intake valve are phased simultaneously. This results in the optimization of performance and fuel economy of the engine.
- Each cylinder has two spark plugs
The twin plugs in each cylinder are meant to improve the working of the combustion chamber. Due to the fuel-air mixture being burned more efficiently, the engine has more engine torque as well as better fuel economy. The two spark plugs also help the “Boss” engine to maintain a stable and smooth idle.
- Dual knock sensors
Each of the cylinders’ banks has a knock sensor on it. This enables the spark timing of each and every cylinder to be optimized in real-time individually. This applies throughout the speed range of the engine. The engine not only monitors the performance continuously, but it also applies what it learns in real-time. This results in better, more optimized timing.
- Efficient and better engine crankcase
The engine also has better and efficient crankcase. Thanks to computer-aided engineering and development work, the cylinder block can be optimized to create more efficient and better airflow in the crankcases. This results in better torque when the engine goes high speed. Additionally, the engine also has cooling jets which enable it to cool down even when it is under extreme operating conditions.
Next, in our 6.2-liter Ford engine review is the peak performances of the engine. The peak performances vary, depending on in which vehicle the engine is on. Overall, the engine can produce more horsepower and torque in the 2011 to 2014 version of F-150 and the 2010 to 2016 version of SVT Raptor.
- In the 2011 version to 2014 F-150 and the 2010 to 2016 SVT Raptor, the engine output is measured to reach up to 411 horsepower with up to 434 lb-ft of torque.
- In the 2011 version to current F-350, F-450, F-550, and Super Duty, the engine can produce up to 385 horsepower with up to 405 lb-ft of torque.
This is our brief 6.2-liter Ford engine review. So, what do you think about this engine? Very powerful, isn’t it? The engine is capable of doing just about any task thrown at it. It is not a surprise if the “Boss” engine is used to power Ford’s high-performance vehicles.