Slowmaro305

Ok i have just read through the sticky on top about the removal process and i think i got everything except one plug.

For EGR i have 1 block off plate and a 1 3/8" adjustable freeze plug

For AIR i have 2 block off plates. But i keep getting conflicting information regarding a vacum hose in the back. Is there one more thing to be blocked off on the back of the block or intake manifold? If so do i need another adjustable freeze plug and what size?

MjMaro

iTrader: (11)

There IS a spot in the back of the manifold for the AIR system that you will have to plug to prevent a vacuum leak, I wish I could help but I don't know what size it is, sorry. Hopefully someone will chime in that knows.

jsteele90

iTrader: (13)

i just stuck a screw in mine didnt have a vacumn cap

FAST LS1

iTrader: (2)

If you have the funds it's a great time to do the LS6 intake.
I did both at the same time since LS6 intakes were so cheap.

WS6_00

iTrader: (10)

yeah I just plugged mine up with a screw also, and some...lock tight i believe

bene

iTrader: (16)

Indeed, there is a T connection behind the intake w/ it connects to your AIR system and also connects to the A/C system, IRRC.

Slowmaro305

Ok thanks, this was the info i was looking for. As long as i know there IS something back there, i should be able to figure out a way to plug it thanks again.

FAST LS1 - I agree but right now the funds arent there for the LS6 so it will have to wait for now.

Thanks again everyone!

tylerdj

iTrader: (31)

I just used a screw that fit tightly in it and threaded it in there with some sealant.

NJgunslinger

iTrader: (5)

Hey tylerdj, what did you fit a screw into, the vacuum hose or a hole in the intake???

LS1-NAVY

iTrader: (1)

hose

Martin HD-28

iTrader: (16)

Are you talking about the vacuum hose on the passenger side or the t-shaped one from the drivers side?

tylerdj

iTrader: (31)

The vacuum hose. I used a 1 3/8" freeze plug for the hole on the intake.