I don't think a B16 manifold is a bolt-on affair. I also believe you will be choking the engine. It's all been covered here before.BrianDB1 on Apr/04/04 said:you can use a B16 intake manifold, saving yourself the hassle of wiring up the IAB's on the GSR manifold. WHat year is your integra? If its 92 or newer your good to go, as long as your enigne is obd1. Howeve rif you have a 90-91 wiring will be more of a hassle. You probably already knew hits.
ya but it doesn't bolt right up, the b16 will bolt up to hte b18c5, but not the b18c1 or b18bBrianDB1 on Apr/04/04 said:My friend with an 90 Civic HB is running a C1 with B16 intake manifold.