can someone tell me what intake manifold this is please?
 

Hello TI i bought a jdm b18c engine off a guy a while back well the block is a b18c lmao the head is a p72-1 some kind of b18 anyways ,well i was wondering if anyone can tell me what kind of intake manifold this is that came with it ...i tryed googling it etc just incase i wanna buy a skunk2 intake or something ...but its bugging me how i dont kno what motor its from ,b18b,type-r what ???? need help guys thanks a million to whoever tells me these things

have a good one TI


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heres a picture of the intake on the engine if you guys can see it ...


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look for a code stamped in it somewhere.

i actually did for like an hour couldent find nothing at all man ..

I don't know what it is, but I know its not a gsr intake. I have one, and it doesn't look like that.

B series are so similar...def not a gsr.

It doesn't look like a B18c too me looks much different then mine but it could be a different spec therefore looks different.

Couple things I noticed,

-It doesn't look like any b-series vtec valve cover that I've seen
-There doesn't appear to be any vtec solenoid next to the dizzy

My guess is it's a b18a/b or b20 intake manifold.

^^^^ ya your right looks like a non vtec valve cover. My guess is on b20 manifold.

It is a b18c I started striping it thats probably why it don't look like one ..

heres a couple more pics guys..

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yea it looks like it woyld be this intake but i dont recall that box looking vacuum thing on the bottom of my b18b intake its weird lmao this is why im confused lmaoo..

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Is this suppose to be a GSR motor or Typie?

All I kno it's a JDM b18c butthe head has stamped p72-1 so I think it's Gsr no idea , payed 300 for the whole thing minus the alternator , tore it down and only thing wrong with it was it burnt oil and had a small chip from an exhaust valve .... The head prolly isent from this block but meh it was all there lol and she was cheap and it's getting fully rebuild due to it being pieced together ......

I'd like to build a deec N/A what all should do for performance, is it possible to put ctr pistons on it , will ther be piston to valve action???

what intakes fit on the gsr?

That won't be a gsr I just realized that the gsr's manifold faces the other way.

yea the one with the butterflys....but dont ppl change them to this type of intake lol cause the butterflys suck?

im just curious where they normaly get the intake from like what car lol

It is a GSR head if it has P72 stamped on it. That means it is not a b16 or b18 type R intake manifold, because they do not bolt up to the GSR head. It must be an aftermarket intake mani of some kind.

And yeah, I feel stupid not because I forgot the vtec solenoid on the b-series heads were in front of the dizzy, which is why you couldn't see it in the first few pics. lol.

Is there anything stamped on that intake manifold anywhere?

The GSR intake mani with the butterflies is supposed to create a more flat torque curve, but it ends up causing more harm than good in terms of peak power so most people ditch it for an aftermarket mani, similar in design to the b16 and type R mani.

no me and a bud tried find a stamp ..nothing , but i never took the TB off .

do you kno where it would be stamped?

B18c also have a P72 stamped on the block.

GSR heads have P72 stamped on them. B16, B18C/C5(type R) and B17 heads all have PR3 stamped on them. So this must be a GSR head with either a modified B16/type R or aftermarket intake manifold.

yea cause all i kno is the block is a jdm b18c and the head is probly gsr lol , i thought the type-r engines wer p72 also lol

Google search.

no need lmao , i have what i have lmfaoo