My question is do jdm b16's and b16's have the same iacv? The reason I ask is because I have been unable to find an iacv that fits on my intake manifold. The engine is pieced together, b16 head and b18c block. I did not build the car and truthfully am not sure what type of b16 head or intake manifold is on the engine.

 

Help Please...Ive already purchased one iacv thinking it would match and the holes and bolts did not line up properly

 

anyone?

 

yes the jdm and usdm ones are the same.. but for some odd reason honda made 2 different size iacv... one is a longer bolt version (bolts are more spread apart) and a closer bolt version... im not sure wat years they did this but i ran into the same problem like 2 years ago.. i thought they where all the same

which pattern to u need? i have a few iacv's laying around i can check and c if i got the one u need... to b on the safe side measure the didstance from the bolts..