Slant 6 with 200r4?

Anybody do this swap by now?

i know a bunch of the adapters are in the hands of owners but dont know of anyone who has finished...

to the rest of you a 200 needs no tunnel mods, allows me to use 4.88's and go 75mph at 3000rpm...

AND

first thru third are the same as a 904 so track day stuff is unchanged... but i have been thinking that a .68 OD may be to much...