Bolt head size

[nejones]

Can anyone help me out please.
I cant remember what size the bolt head is that secures the starter motor to the bellhousing.
I'm gonna change the starter and due to space constrictions I want to buy a ratchet spanner for the job, so do you know the answer?
:smile:

 

[ssteve]

can't remember size , i used a long 1/2 inch drive extn (18 inch) and u/j to undo top bolt
and just a combi spanner for lower bolt.
ssteve :smile: