6-port N/A rebuilt with TII plates
 

Just curious about this combination if anyone has done it. It would allow more porting options for N/A users but would be a little more difficult as a custom intake would be required. Has anyone done this and what was the outcome? Drivability or lack off, Type of porting, usable rpm range, etc.... would be some great information.

I've been thinking the same thing, I believe using the T2 intake manifold would be the easiest route. The only problem that I can imagine, would be the AFM must be relocated to the other side of the engine (where the plugs are), or have some custom made funny intake piping.

I've heard of people using the TII intermediate housing b/c it offers larger secondaires for porting purposes. No personal experience, but from what I hear there's no serious side effects.

Well I was thinking about the end plates, without the 5&6 ports, some good'ol porting can be serioulsy done :D

Talk to Revolution Rotary in Idaho, I think they have built some like this..

They have manifold adapters to go from a 13B 4-port to 6-port for like 120 bucks. Rb and a few others have it.