4age Small port to Big Port adapter plate?

[toyloco]

Who sells these? I am going to need one soon but don't know even what those are offically called. It is the part that goes from large to small port or the other way around and makes it so you can put a RWD Blue top intake manifold onto a Red Top motor for RWD applications. I think everyone understands what I am asking about but just wanted to be clear.

Thanks

[Flashmn]

Either way, they wont help performance. Plus why would you want to mix intakes?

Dunno who sells them, but maybe some CNC facility could make them to you

[AVANT]

They just put up a new site so they don't have all their products up yet.

http://www.technotoytuning.com/index2.php

Contact them and tell them you want the small port head to large port manifold adapter. They've been making for a while now, they are also the only people that I know that makes them.

Just know, you don't gain much power with the TVIS system on a small port. The top end isn't as linear and tends to fade off.

Check out http://www.whyturbothat.com/project86%20.html He did a dyno with the adapter, then with a proper small port manifold.

[toyloco]

Thanks

[toyotaspeed90]

Originally Posted by Flashmn

Either way, they wont help performance. Plus why would you want to mix intakes?

Dunno who sells them, but maybe some CNC facility could make them to you

because ae86's have the bigport manifold throttle body facing the opposite direction (towards #1... the front of the car)..... it is a reccommended part for putting a smallport head into an ae86....

i'm sure technotoytuning.com has them.... but i didn't like their quality of work or customer service when I personally dealt with them

[Flashmn]

howbout cutting the manifold and "turning it around"