Not sure if anyone said it because I'm not reading those posts.

It is a fairly common swap as starquests go, heres a couple sites.

home redirect
G54B.com - The True Starion/Conquest Enthusiast Site

Also, you don't need custom mounts, I forget exactly which to use, but its like a 351 or 302 drop mount for a stang. I think its the 302, but itll be listed in sqc.

And if your feeling spicy they make a t56 swap kit for it, just a little hammer work involved!