904 mounting bolts

[67barracuda]

Looking for the size and length of bolt that go up through the crossmember into the tail housing of the 904 transmission?

 

[DusTed74]

Should be 7/16-14 X 1"

Ted

 

[AJ/FormS]

And they have special rectangular washers about 7/8 x 1.5 or so, to cover the huge slots in the mount, and whereas if you omit them, the boltheads can pul through..