Anyone have experience with Momo seats

[pitsqrd]

Hi,
Wondering if anyone has been able to fit two Momo Super Cup XL seats in their 74-89 911. I like the seats and they fit me better than Sparco Evo II but I am a little worried about the width of the shoulder bolster (2 seats side by side) fitting in the cabin without touching each other or touching the doors, windows, etc.

I like the Recaro SPG XL fit also but they are several hundred more than the Momo or Sparcos. In any case, has anyone successfully fit 2 SPG XLs in their early 911?

Thanks