[N64] F-Zero X (U) [f1] (sex V1.1 Hack).z64 - What is this?

What exactly is hacked in this file? I can't get it to run using PJ64 1.6.
I have tried googling it, but I haven't found anywhere that says exactly what the hack is, or even how to get it to run.
The file - F-Zero X (U) [f1] (sex V1.1 Hack).z64 is included in the ROM download from this site as well as ...sex V1.0... so I would hope someone here knows what they are hosting!
Any ideas?

I think is [N64] F-Zero X (U) [f1] (sx V1.1 Hack).z64 not [N64] F-Zero X (U) [f1] (sex V1.1 Hack).z64And if Project 64 cant work than try Nemu 64 v0.8

1964 is better than Nemu 64

Uh, no idea, probably some hack that made the sprites naughty. :P

PhatomKids · #2I think is [N64] F-Zero X (U) [f1] (sx V1.1 Hack).z64 not [N64] F-Zero X (U) [f1] (sex V1.1 Hack).z64And if Project 64 cant work than try Nemu 64 v0.8

No, the exact filename is: F-Zero X (U) [f1] (sex V1.1 Hack).z64
Download it and find out for yourself.
No big deal, though. I was simply curious if someone had gotten it to work as the name of the file had piqued my interest.Wait a minute...
Hey!!!
Where did all the N64 roms go?
I originally downloaded this from romulation. What's up?

https://www.romulation.org/N64/They're right there?You might have sorting options applied that prevents you from seeing some of them.

Replying to #6

Well, for the love of...
Yeah, I didn't see they were sorted by the "sport" category...
Stupid me.
:-[