header installation
#1
header installation
im installing some headers right now on my 94 Z28, and i ran into some trouble with the passenger side. All the way in the back of the stock exhaust manifold, it looks like it has a metal tube attached to the manifold. Does anyone know how to remove it?
#2
TECH Senior Member
iTrader: (36)
Are you putting race style or emission style headers on? If you are installing emissions style headers, you just have to reach up there with a wrench from the bottom and work it off slowly. If you are installing race style headers and will be deleting the EGR and EGR tube, then just cut the bitch and yank out the manifold.
#3
yea i live in CA so im doing the emission style to keep it on the safe side. Im looking for a bolt on it but i dont feel one. **** i wish i could cut that bitch off, but ill just do what you said and take a look from under, thanks.
#4
TECH Senior Member
iTrader: (36)
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#9
the thing that sucks is my y pipe is welded on to the cat, imma have to go buy a recipricating saw tomorrow. Yea edelbrock shorties and i have an auto.... im gonna hear it now arent i? lol
#12
#13
#15
TECH Senior Member
iTrader: (36)
http://cgi.ebay.com/ebaymotors/1993-...Q5fAccessories
Remove the EGR valve and the EGR tube in the picture posted above. Then put the block off plates on the back of the intake manifold and the the exhaust manifold. Also you can completely remove the AIR pump. Cap off the vacuum lines that go to the EGR valve and the AIR pump. Also cap off the AIR ports on the exhaust manifolds.
#16
Yes, you can buy these:
http://cgi.ebay.com/ebaymotors/1993-...Q5fAccessories
Remove the EGR valve and the EGR tube in the picture posted above. Then put the block off plates on the back of the intake manifold and the the exhaust manifold. Also you can completely remove the AIR pump. Cap off the vacuum lines that go to the EGR valve and the AIR pump. Also cap off the AIR ports on the exhaust manifolds.
http://cgi.ebay.com/ebaymotors/1993-...Q5fAccessories
Remove the EGR valve and the EGR tube in the picture posted above. Then put the block off plates on the back of the intake manifold and the the exhaust manifold. Also you can completely remove the AIR pump. Cap off the vacuum lines that go to the EGR valve and the AIR pump. Also cap off the AIR ports on the exhaust manifolds.