I don't know if anyone has ever thought/tried this....i used to own an old piece of **** accord and it had the dual stage manifold, those things are sweet, they only came on those i believe and some acuras....now my idea was to see if they would fit on the dohc zc head, because they have like no aftermarket support for intake manifolds as far as i know, so this would be sweet, anyways, i saw the bold patters and it looked very similar so i did a little research, and the two biggest problems seem to be the bolt holes on the top may need to be altered a little bit, and also, the biggest problem is, the a20a accord manifolds didn't utilize a coolant port on the one side, so u would have to either block off that coolant port on the head, or make some sort of connecter that you could hook your hose into...but if it would work, this would be sweet, those manifolds give u so much torque at low rpms, and when the secondary butterflies open ure car just takes off.....so if anyone has tried this before lemme know, and if not, i think we need to do some research, could be a good thing for our dohc zcs

 

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