69 RS Camaro hideaway headlight Vacuum tank

[67GTX]

I have two tanks, 1 has two vacuum ports on the tank and the other has one.... the brackets are different and in different locations....

I'm Restoring my 69 SS/RS Pace car Convertible tribute car, and would like to know which vacuum tank is correct.

Can anyone help me?

[william]

The 2 port is '68. Changed to 1 for '69.

Don't even bother trying to re-use an original valve. Get the OER repro.

[67GTX]

Thank you for your info,I am having trouble trying to find the hole in the firewall where the groment that the 2 vac lines that go
to the headlight switch,it doesn't show in the assembly manual either,can you please help,thanks

[Dusk Blue Z]

The grommet for the two vacuum lines going to the headlight switch is to the left of the grommet with the two wires for your cowl induction hood.

[BillG]

You said the car is a "tribute".  Was it originally a Ralley Sport?  If not the factory hole will not be there,

[67GTX]

Yes it was a RS /SS convertible car,just paint was reverse of the pace car,orange /white stripes