Bolt Size??

[Wayne G.]

Anyone know for sure what the bolt size for the clutch housing to the
block is. It seems to be 10mm, however the thread seems finer pitch
than a standard 10mm size. ?? I am trying to mount the engine on a stand
for rebuilding and I don't want to strip or cross thread these holes.

 

[IJ.]

Wayne: 10x1.25.

 

[Wayne G.]

Many thanks it is appreciated.
Cheers