C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Help with vacuum

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Old May 14, 2008 | 08:52 PM
  #1  
joeb1kinobe's Avatar
joeb1kinobe
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From: Tuscumbia AL
Default Help with vacuum

I have some old vacuum lines I need to replace. On my 1993, I have two vacuum lines that are attached to the cruise servo. The one I need help with routes down to a box at the firewall. I think this is the heater box. The hose seems to ens in a "boot" attached to this box. I can't feel how the "boot" or hose is attached.

Has anyone replaced this on their car?
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Old May 15, 2008 | 01:21 AM
  #2  
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65Z01
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From: SE NY
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Default

Does the "fitting" at the firewall project into the engine compartment?

Anyway, here's a bump for someone who also has a '93.
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Old May 15, 2008 | 06:11 PM
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joeb1kinobe
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From: Tuscumbia AL
Default sure does

Yeah the boot is attached to the tank that I believe is part of the heating system. Both are outside of the firewall.
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