4-2-1 manifold o2 bung-holio

puddin · Post by **puddin** » Tue Sep 20, 2011 9:55 pm

got a 4-2-1 manifold and need to plug the hole ( i guess it's an egr or o2 sensor) anybody know what the size and thread is on this

narfire · Post by **narfire** » Tue Sep 20, 2011 11:56 pm

At the local jobber store here I just asked for a O2 sensor plug....done
Hope it is as easy out your way

So Cal Mark · Post by **So Cal Mark** » Wed Sep 21, 2011 1:13 am

or screw an old spark plug into it

manoa matt · Post by **manoa matt** » Wed Sep 21, 2011 1:56 am

"screw an old spark plug into it"

Then you can tell people you have an afterburner.

So Cal Mark · Post by **So Cal Mark** » Wed Sep 21, 2011 9:58 am

only if the spark plug is connected to a spark source

puddin · Post by **puddin** » Wed Sep 21, 2011 12:25 pm

i guess the 6 bolt flange doesn't use a gasket either

how about sum super exhuast gasket sealer or just let the rust seal the deal

WYSpider · Post by **WYSpider** » Wed Sep 21, 2011 1:09 pm

Würth might be worth it.