V6 engine is fitted in RX7?? Anyone know?

[Zyu]

Last week, I have seem a photo, which is a shot of engine base, and the description is "a V6 engine in FC", something like that. I am not sure. Because it is a Japnese Magazine. But obviously, it is not seem like normal FC.
And I have asked my friend about that, he said it is quite normal in US, and a bit unusual in UK. Do anyone know any imformation about that? Just Interesting  :p

And have anyone seem a V6 engine in FD before?

[Bobfish]

NOrmally its V8\'s - LS1\'s etc. Stuff out of old chevys.

[banned advertiser]

There is a guy on drift works thats putting a nissan engine in an fd, for drifting

[mullins]

Lots of different engines have been used to replace blown rotaries.

[Zyu]

what kind of engine? for example?
Does it need a lot of work?