i have an 86 s4 n/a motor and i am getting it ready for the turbo setup. i was wondering.........................

is there such a thing as a 6 port TII lower intake manifold?
if so, then where in the hell are they located at? i cant find any but i have seen 2 of them through some pictures of this forum. anybody know.....let me know the who,what,when,where,and why of it, thanks!!!

i custom ported the TII lower intake 4 port manifold to fit to my 6 port block (just the outer ports to match up with the outer 4 ports)

 

Right here:
https://www.rx7club.com/2nd-generation-rx-7-1986-1992-parts-194/f-s-s5-jspec-tii-lim-13b-6-port-block-811607/

 

you can make your own the same way you made your other manifold.