Intake vacuum port

[Stucat]

I am working my 70 Hemi Bird. Build sht calls out for a #66 fitting ,which is a 2 port.The one in now is a single port. The big port is for the power brakes, The small port for the headlight buckets? i will also look at pics to see how the previous owner had the buckets hooked up. thanks

 

[PurpleBeeper]

You mean Superbird or Road Runner? On my 70 Road Runner, that 2nd tiny little vacuum port is for the air grabber hood

 

[Stucat]

On a Bird, makes sense that would be fort the vacuum canister for the headlights

 

[70 SUPERBIRD]

Not sure what you are looking for. This is on my 440 Superbird. Large port to the brake booster and the smaller to the headlight vacuum canister

 

[Stucat]

I think That's it.my was a single port to brakes and and lights connected to some where else. Will have to do research to where as engine is out of the Bird. Thanks again

 

[Geoff 2]

For operation of vac accessories such as h/light doors, brake booster, etc you can Tee into any vac port that is convenient.

The only port that should remain dedicated is the PCV port.