Yeah, we call it a head rest here in the UK, although strictly speaking rest is a contraction of restraint rather than somewhere to rest your head
although for most people the distinction is subtle.
That is a very nice start you have made to your Tyrrell 023. I notice that you have closed the cooling ducts on the rear cowling side pods. Do you know for sure that was how they were? I have been unable to determine how to model them for the Brazilian GP.
Kind regards,
Bill