QL (Volvo Penta) Trim interceptors at 24 Weekender

[Dirk]

Hy guys,

this is my first thread.
My boat is a 24 Weekender from 1973.
Running with two AQ170.
Now i have the idea to install Volvo Penta QL trim taps.
Did someone do this and how?
Because the end surface of the boat.
I made a sketch of it and and have seen that at the edges on port and starboard side
have only about 140mm straight line, but the smalles Volvo tab is 300.

Some ideas ?

Best Regards

Dirk