The first thing was to mark out and make brackets for the bottom of the pistons, these were a bit odd in shape but strong and didnt flex under pressure from the piston.
The picture above shows the bracket flowing the contour of the boot lip
The bracket fitted now and as the picture shows the majority of the bracket is hidden.
For the upper bracket 2 alloy rivnuts were installed in the boot lid
Upper bracket made and the upper part of the piston attached,