CC formula

[short4stuff]

do you know it?? If so post it, I seen it before on the forums but I cant find it now....

[speed20]

I have so many equations running through my head right now (semester exam tommorrow)....all i can think of that is motor related is

BorexBorexStrokex#of cylinders......not sure if that is it or not...

[short4stuff]

I cant figure it out heres the bore 65mm and the stroke 57.8 you figure out the formula now lol ...

[davham]

Move the decimal point one place to the left.
So yours would look like this

6.5 X 6.5 X 5.78 X .7854 = 191.7 cc

bore X bore X stroke X .7854

[speed20]

yeah, davham is right....i asked my teacher today and it was exactly what davham said. I WAS CLOSE! lol