What Are Flat Top Pistons Good For?

What Are Flat Top Pistons Good For? Flat-top pistons have the smallest amount of surface space; this enables them to create the most force. This type of piston is ideal for creating efficient combustion. Flat-top pistons create the most even flame distribution. Does flat top pistons increase horsepower? Does flat top pistons increase horsepower? Compression

Are Four-Cylinder Atkinson Cycle Engine Good?

Are Four-Cylinder Atkinson Cycle Engine Good? The Atkinson cycle is more efficient because it has a large expansion ratio than compression ratio. It delays the closing of the suction valve until the piston completes 20% to 30% of the upstroke during the compression stroke. How much more efficient is an Atkinson engine? The end result