High performance engine building is the art of attention to detail. Top engine builders don't take anything for granted. John Bouchard, engine builder at Boost Addicts in Madison, Tennessee showed us ...

Piston rings have small gaps that allow them to expand during engine operation. If these gaps line up, fuel and gases can ...

But when done right, piston rings can create a power advantage by maximizing dynamic engine compression while still maintaining good oil control. This involves both proper selection for the intended ...