Length of engine mount bolts

[canadian]

I have 3 bolts (looking for the fourth) for the engine mount-to engine bracket.
When I go to tighten them up they are around .5" too long because they tighten up quickly and I can no longer turn them in.

So does anyone know the length of the proper bolts? I am guessing the P.O. just stuck in any size before he sold it.
Getting so close to swapping the "new" engine in...

 

[GrimJack]

There are several sizes, it depends on which side and what bolts... Worse, it might also depend on whether you still have all the original engine braces.

 

[canadian]

There are several sizes, it depends on which side and what bolts... Worse, it might also depend on whether you still have all the original engine braces.

Okay well I'll try again and see if I got the side mixed up.

 

[buckshotglass]

The long ones are for the engine to trans brackets.