AE86 handbrake dilema!!!!!!!!!!

[parrot]

I think you are referring to this bracket, in the foreground?

[img name=]http://www.aeu86.org/files/im/im000379_544.jpg[/img]

If yes it is 29mm from outside to outside, i.e. face where it bolts to the caliper body to the face of the recess where the cable slots in.

Maximal length is 70mm which I would think fairly important to ensure proper alignment.

[img name=]http://www.aeu86.org/files/im/im000378_131.jpg[/img]

If you mean the bracket the clevis pin goes through that pivots against the spring, that is fractionally over 11mm face to face