Sn superjet refoam tray trimtube etc.

[Snsuperjetrobin]

Hello i’m new here , im robin from the netherlands, last summer i ride several times my friends 08 superjet and i loved it , so i decided to buy me a superjet , is a ‘90 650 superjet with a coffmans sizzler msd enhancer and an other cilinderhead , but i dont know wich one.
I take the complete superjet apart for check for cracks en worn pieces.

I discovered that the plastic nut for the steering came loose in the hull‍♂️ So now i cut it open to redo it and do a refoam as well , but now its open what is a must to do?
I completely defoamed it and cleaned it out , i read much threads of retraying , wider tray/ footholds , so my question is , what is a smart thing to do now its al open? Kind regards robin peters