out of the 6 holes. The 4 outer ones have the thread in the tranny?

If i ran 9mm bolts through them on motor end + engine stand will that hold the weight?

Or should i try match the top 2 threaded 2 holes + the lowest non threaded?

pretty sure in my spare engine i have just ran head bolts thru the holes and put on nuts.....off the top of my head i think thats what i did....

Save the hassle and spend 10 mins chopping the mount plate down to a 100x100mm square , drill 4x holes matching the engine mount and bolt it on the exh side mount, makes access to the flywheel easier. 
  Err, this is a Zetec block(3 bolts), but you understand 

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