hey all i was bored today with my crx hf and i had a d16a6 intake manifold laying around i was thinking hmmm should i try putting on that throttle body on my HF. i took mine off and put the d16a6 one on there, not only is the opening almost twice as big, but i believe one of the channels on the throttle body is not covered by the intake manifold by about 1/4 in. think its worth putting this on? seriously the opening for the hf is like o and the si is like: O hahaha...