Thanks Paul, the advice you have given is the same as I want to try. I was planning on just getting it running and through the IVA with the minimum equipment fitted

I found a pdf online for the Napiersport Corse Build Manual, which with the IVA manual should give me most of what I need, it is more advice on bolt tensile strength and application and other areas I need at present

It has all the lights etc, but they are E3 stamped, not sure if they are still valid. and the windows have no markings from what I can look for.

I can swap engines and other components, but suspension geometry I have not had much experience of.

If I could call over the weekend, that would be great

Regards Steve