Yes. Boring is simply the process of removing material from the cylinder bore, usually measured in hundredths of inches; .010, .020, etc.
However, there are downsides. Stock engine blocks often don't have sufficient material and boring may weaken the cylinder walls. Boring will also require new oversized pistons and rings.
Enlarging the cylinder bore will increase cc's in a 2 stroke and ci's ina 4 stroke.....
This is the diameter of the cylinder hole in the engine block for the pistons.
I assume you mean engine displacement? To calculate engine displacement, use this formula: Bore x bore x stroke x .7854 x number of cylinders.
this is the diameter of the cylinder hole in the engine block for the piston
no of cylinders = 6 bore = 85 mm =8.5cmstroke = 90mm =9 cmbore area = bore * bore * pi/ 4 (pi=3.14159)volume of 1 cylinder = bore area * strokeengine capacity = volume of 1 cylinder * no of cylindersbore area = 8.5 * 8.5 * 3.14159/ 4=56.745 square cmvolume of 1 cylinder= bore area * storke=56.745*9=510.7 cubic cm (cc)engine capacity =volume of 1 cylinder * no of cylinders=510.7 * 6=3064.22 cc
Generally the nominal diameter of cylinder bore is kept little smaller at cylinder head than at the bottom. The engine head will be generally heat and it tends to expand for these high temperatures. To prevent the bore diameter at head to exceed diameter at bottom,piston engine bore is ground with a slight choke.
The bore of a cylinder is the diameter of the cylinder in an engine. It is directly related to the displacement of the engine, which affects the power output. A larger bore can increase the displacement, allowing for more air and fuel mixture to enter the cylinder during the power stroke, resulting in higher power output.
Oversquare
For balance.
A Cylinder bore has no choke at all.
The bore refers to the Inside diameter of the cylinder. The Piston will be nearly the same diameter, with the piston rings making up the difference. Convert the bore to area by multiplying by pi and dividing by four, and multiply by the stroke and the number of cylinders and you have the volume displacement of the engine.
If Measuring in mm, ( Bore x Bore x Stroke x .7854 ) / 1000 = cc's