I was thinking there or under/beween the OEM airbox and the center of the intake manifold, maybe spaced so it doesn't touch anything.

Which brings up another question: has anyone tried to insulate/shield the bottom of the OEM airbox from the intake manifold? There is a goodly amount of clearance between the two with damned little airflow. Either a reflective plate or fiberglass cloth could be installed? Just trying to block infrared pickup.

Even if it resulted in 5-10 degree reduction it should help?

Whatcha' think?