Hum !
You're right Offy and Weiand are still knocking them out. My bad, but I wrote them off YEARS ago, cause they haven't offered anything serious for a very long time.
A quick ck at Summit shows you can still get a shinny new Port O Sonic, but will have to wait 'til Oct 15th for shipment..
I used a low deck Weiand Team G on my bracket car 20 some yrs ago.. Wasn't a bad manifold, it took a lot of grinding and epoxy to get it right. Better than the Torquer I had..
Indy makes a pretty badazz single plane for us hard core folk.
I happened across a 'new in box' small port W5 that works fine for my std port ProComps.
Manifolds are still out there, but you gotta hunt to find them.
