Ok,
Actuators, the definitive guide..

Here are three -31 actuators all for Cosworth's.


The one on the left is a 2wd Cossie T3 actuator.

The one in the middle is a 4wd sierra Cosworth T3 actuator.

The one on the right is a 4wd Escort Cossie T34 & T28 actuator.

The lengths are slightly different on all of them and as a result they all have these different rod ends too...



Hope this helps