Nevertheless, custom piston makers assert that the right high-end piston and ring combination can be worth up to 30 hp on a 1.5hp/ci engine if the rest of the combination is optimized to take full ...

Radial Back Clearance: Ring groove space behind ring when the ring face is flush with the piston ring land. A back clearance of 0.008-0.012 inch is typical for racing and high-performance pistons.

The financial equation was emphasized by Probe's Shawn Mendenhall when explaining why Probe's economical FPS forged piston line still uses a conventional 5/64-inch, 5/64-inch, 3/16-inch ring pack.

Burscheid, Germany, November 24, 2015. Federal-Mogul Powertrain, a division of Federal-Mogul Holdings Corporation (FDML), has developed a new piston ring for two-stroke diesel engines that reduces ...

Figure 4. Surface topograph of the piston ring after performing the engine test, obtained with a Bruker ContourGT interferometer. Surface parameters, including root mean square height (S q), ...

2008-2012 Honda Accord Piston Ring Issue By Tom Torbjornsen July 26, 2018 2010 Honda Accord | Manufacturer image CARS.COM The problem: Piston rings may rotate and align in certain Honda cars.

Explore the full process of restoring a 100cc bike engine through precise piston ring replacement and wall dressing techniques. This detailed guide walks you through every step, from disassembly ...

General Motors was hit with a massive $102.6-million verdict on Tuesday after a federal jury ruled it allegedly sold engines with faulty piston rings to customers, leading to excessive oil ...

2012 Honda Odyssey 2013 Honda Odyssey The problem: The piston rings in certain cylinders may rotate and align, leading to engine oil consumption and spark plug fouling. See More Service Bulletins ...

Radial Back Clearance: Ring groove space behind ring when the ring face is flush with the piston ring land. A back clearance of 0.008-0.012 inch is typical for racing and high-performance pistons.