Momo wheel boss kit

[Paulos]

G'day all, I've recently picked up a 77 Alfetta GTV, and bought a momo wheel, and genuine momo boss to suit. Unfortunately, the #0069 boss doesn't allow anywhere near enough thread through to refit the nut.
I'm hoping someone might have been down this path before and could advise whether another brand/model # is a better fit? I'm struggling to get answers from the suppliers as the #0069 boss is discontinued.
Thanks in advance
Cheers

[LALFA]

Give this site a try
https://retroautotek.com.au/

[Paulos]

Problem sorted. Previous owner had "updated" by fitting the self-cancelling indicator mechanism from an 82 model.