To fully entrope your journey into the land of the FFIM ( forward facing intake manifold) you must first use the secret key of the "search" button.
This little device allows you to completely utilize all the past threads that included phrases of the known make and model that your search.
Please understand you must read through some threads with book-like paragraphs of information....this information will show you the way to greater knowledge of how to incorporate a FFIM/plenum into your supra's heart.
-Jonathan