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View Full Version : Plumbing back an oil catch can to the block B16A2



Lukezen27
20-04-2009, 12:26 PM
Hey Guys

Anyone got a photo of the spot where you plumb back the oil catch can to the B16A2 block?

Also maybe the part number of the fitting I need to connect the hose?

Thanks guys

Limbo
20-04-2009, 12:48 PM
it doesn't it goes to the intake,rem its a breather. So..
From block to catch can to Intake somewhere

CRXer
20-04-2009, 12:54 PM
plumbs back into intake manifold lukey

or if u dont mind the smell of oil fumes or getting greenie bashed......vent it to atmosphere<<<<<<i didnt type this,someone musta hacked my account....

Lukezen27
20-04-2009, 01:13 PM
Na Guys

I've got the one back to the IM

Its the on back to the bottom of the block I'm after

Limbo
20-04-2009, 01:20 PM
Luke same thing. Normally it plumbs back up to the throttlebody, the place people take the boost reading from, the one you took apart.

CRXer
20-04-2009, 01:28 PM
engine breathes from block > to catch can > back to IM for reburning of what can didnt catch

if your thinking of draining catch can back into block,then good luck with that,must be some funky new catch can u have,everybody else has to drain their can manually.

for boost u might want to think about caning your rocker cover inlet as well

Lukezen27
20-04-2009, 01:31 PM
engine breathes from block > to catch can > back to IM for reburning of what can didnt catch

if your thinking of draining catch can back into block,then good luck with that,must be some funky new catch can u have,everybody else has to drain their can manually.

for boost u might want to think about caning your rocker cover inlet as well

Yeah lots of people drain the catch can back to the block..

CRXer
20-04-2009, 01:37 PM
Yeah lots of people drain the catch can back to the block..

link me up,never seen before

but all that hard work for something u can do manually once a year,just put a little tap on bottom of can or somethin

Limbo
20-04-2009, 02:25 PM
he's talking about where you plumb back the catch can drain, he's already got a drain point.
Its the lazy way of getting back the oil to the block, without having to physically pour in back into the block.

I can't rem where now though.....

destrukshn
20-04-2009, 06:30 PM
it's an endyne oil breather kit.
=)
i have one.
it drains straight from the can to the block.

destrukshn
20-04-2009, 06:32 PM
http://www.theoldone.com/components/breather/

Lukezen27
20-04-2009, 06:42 PM
http://www.theoldone.com/components/breather/


Yeah I got that can bro and its all setup apart from plumbing the drain back tot the block...

So where do I connect the line on the block what what's connector I need?

CRXer
20-04-2009, 06:58 PM
just wait a coupla hundred k's luke

conrod will make new hole in block for u for oil return hose:p

destrukshn
20-04-2009, 07:01 PM
you need 2 fittings on the the block.
ask adrian if he has any.
the bottom of the can will go into a t piece that comes from the top, then into the block.

Lukezen27
20-04-2009, 07:01 PM
just wait a coupla hundred k's luke

conrod will make new hole in block for u for oil return hose:p

LMAO

Touch wood :eek:

ZeForce
20-04-2009, 08:39 PM
engine breathes from block > to catch can > back to IM for reburning of what can didnt catch

if your thinking of draining catch can back into block,then good luck with that,must be some funky new catch can u have,everybody else has to drain their can manually.

for boost u might want to think about caning your rocker cover inlet as well

Mine is setup so it drains back into the block, I just replaced the large hex plugs at the back of the block with the OEM fittings. Works well :thumbsup:


EDIT: Heres a pic showing the plugs Im referring to for anyone who does not know what I am talking about

http://c4.ac-images.myspacecdn.com/images02/76/l_1328d035682f43a583db72e136b6f19f.jpg

Lukezen27
20-04-2009, 09:16 PM
Mine is setup so it drains back into the block, I just replaced the large hex plugs at the back of the block with the OEM fittings. Works well :thumbsup:


EDIT: Heres a pic showing the plugs Im referring to for anyone who does not know what I am talking about

http://c4.ac-images.myspacecdn.com/images02/76/l_1328d035682f43a583db72e136b6f19f.jpg

Bit unsure why you need to use both?

What connector do you use to connect the hose?

ZeForce
20-04-2009, 09:21 PM
I use both coz the B20 block doesnt have the normal PCV port on the block and the 1/2" spouts would flow more freely anyways.


As for the spouts they are 11107-PK2-003 from 98-01 Honda Prelude I believe they were originally designed as an oil cooler joint but works well as a PCV spout on the B series block. There is also a washer they goes with the joint that you may or may not have to buy separately, I would ask the guy in spare parts about it at your local Honda dealer.

civic65
21-04-2009, 10:59 PM
On my B18 we drained it straight back to the sump. You have to remove sump and weld on a dash fitting.

Lukezen27
21-04-2009, 11:20 PM
On my B18 we drained it straight back to the sump. You have to remove sump and weld on a dash fitting.

lol We've already removed and drilled my sump for the oil return line and put it all back together....

No way I'm going it again :o

I know there's a spot on the back of the B16's anyway