Profile and ovality are two main characteristics of piston design. Here we'll take a look at why pistons are designed to not be perfectly round.
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Piston design and technology is not the only thing that has progressed over the years to keep up with modern, high-demand engines. Wiseco has continuously developed piston ring technology, which plays an equally important role in well-performing,..
READ MOREMay 1, 2018 | By John Basher
Most have heard of spirolocks and other methods of wrist-pin retention, but when it comes to all-out racing, wrist pin buttons reign king of strength and simplicity.
READ MOREApril 27, 2018 | By Mike Magda
2-stroke pistons have a very small feature that is unique to 2-strokes only: the locating pin. Here, Wiseco takes an in-depth look at what a locating pin is, what its function is, and why 4-strokes don't need it.
READ MOREApril 26, 2018 | By John Basher
The right tools make the difference between a simple task and a painful ordeal. Wiseco’s piston ring compressor sleeves are an indispensable addition to any engine builder’s toolbox, and make it easy to do the job right the first time.
READ MOREMarch 26, 2018 | By Paul Huizenga
Ring tension is a critical element of combustion sealing, but myths surrounding it run rampant. We clear the air and set the record straight on ring tension.
READ MOREMarch 16, 2018 | By Mike Magda
Nitrous gets a rap for being hard on parts, but with the right engineering, a nitrous engine can be a tough, long-lasting performer. Learn what it takes to create a piston optimized to survive and thrive on the bottle.
READ MOREMarch 9, 2018 | By Paul Huizenga
The other valve clearance: Here's An easy and quick method to ensure proper radial clearance between your pistons’ valve pockets and the edges of your valves.
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February 9, 2018 | By Jeff Huneycutt
While any piston can be "raced," to truly define "What makes a racing piston" necessitates delving into purpose-oriented design and engineering.
READ MOREJanuary 10, 2018 | By Mike Magda
Gapping and correctly installing piston rings is one of the most important parts of engine assembly. Here's how to do it right.
READ MOREDecember 25, 2017 | By Robert Poole
