Diy oil cap breather

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Feb 20, 2014 | 01:08 PM

#11

01ssreda4

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From: Turnin' Wrenches Infractions: 005

No need, GM makes one. Its a direct fit. I will get the part number and post back.

Feb 20, 2014 | 01:21 PM

#12

01ssreda4

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From: Turnin' Wrenches Infractions: 005

12589430

Feb 20, 2014 | 07:31 PM

#13

_zebra

makes children cry

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From: cold & windy

looks like a standard 710 cap

Feb 20, 2014 | 07:41 PM

#14

03sierraslt

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From: Western PA

Quote:

Originally Posted by 262_NBS

Probably due to the vacuum leak caused by opening up a closed pcv system?

Ding ding ding

Quote:

Originally Posted by _zebra

looks like a standard 710 cap

Ahh yes, the good old 710 cap... haha.

Feb 20, 2014 | 07:47 PM

#15

Mangled03gmc

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From: In a van DOWN BY THE RIVER

The breather I made works perfect, I never got a light. And holy thread dig.

Feb 20, 2014 | 07:48 PM

#16

timmay208

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From: CDA, ID

Im going to be doing a 90deg fitting out of my cap, running 1/2 hose to a catch can. Im not a fan of how that looks with the filter on there, kinda looks like its about to fall out

Feb 20, 2014 | 07:54 PM

#17

03sierraslt

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From: Western PA

Quote:

Originally Posted by Mangled03gmc

The breather I made works perfect, I never got a light. And holy thread dig.

Are you still pulling vacuum on one of your valve covers?

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