Z1OwnersClub GB

Posted: **Mon Jul 25, 2011 6:00 am**

Can someone please meassure them up for me, I have an interesting phenomenon here, but I would like to know first, whether the block was messed about with (most likely) or if this is stock.

Cheers,
Greg

Posted: **Mon Jul 25, 2011 8:53 am**

From a set of un-molested 1000 j cases 81mm at the mouth NADIITS.

AL

Z1OwnersClub GB

Crankcase mouth width Z1000J block

Crankcase mouth width Z1000J block