Gap after engine install

[bigkuma]

I put my 1979LTD engine back in after slowly working on it for about a year. Top rear through bolt, the one with two huge spacers, left a 5mm gap. All other bolts fit well and snug.

This is the bolt that has Negative battery terminal on the right sidel That side is tight, the left size has the gap.
I attached the picture . Can some take the same pic and post it for me?


Thanks.

 

[bigkuma]

Nevermind, it was missing chain guide bracket.