I am going to turn my N/A engine into a TII.I need to know if the S4 Lower intake can be Bolted to the S4 N/A engine without Issue.The Reason is I Want to put one of Japan2LA's Manifolds on, then I can put on the TII upper Stuff.
I need to know if this can be done so I can Mock up the Lower manifold,exhaust Manifold(Aftermarket) and then Put the turbo on,so It won't HIT the engine or the Lower Manifold.
Long story,simple Stuff.Thanks,Dave/STYX.

 

I believe you have to tap a hole in for the center bolt of the manifold into the center iron. Other than that if you using japan2las manifold it should be bolt on