Piston Volume In B6e Engine? Advice Needed!

[thomasrally 3]

As per subject really, does anyone know the cc volume of a piston in a B6E engine?

 

We're looking for a new bottom-end for our B6D rally engine which has a piston volume of 6-7cc but under the assumption that the B6E piston is a lower compression engine with a larger piston volume than the B6D piston, can anyone confirm whether this is correct or not?

 

Thanks any advice would be really appreciated as we can't get putting a new engine together until we know what the differences are

Edited May 19, 2010 by thomasrally