combustion chamber cc's

[dagenham]

Like the title says, what is the cumbustion chamber size on the head??
I have a n/a head but I dont remember if I increased the size of the chambers when I had big valves put in it.
That was 25 years ago.

[MikeFleming]

Iirc nominally it's 64cc, but i have also slept since then.

[dagenham]

thanks Mike, that sounds right, I just couldn't remember.