Fire extinguisher/kill switch cable install?

[Gary C 0]

Plumbing in the extingusher and kill switch in my rally car, I need to put the pull handles through the scuttle and the plastic trim by the looks of it, has anyone done it and how they did it please? 

[Thijs_Rallye 87 4 Cars]

This is how we've done it, using two brackets holding the pull cables. Triple check the clearance when opening the bonnet, I remember it was kinda tricky.