1968 Distributor Vacuum Advance Question

[Wild Willie]

need advise here.... My 68 GT/CS 289, 2V motor had a dual Vacuum advance when I pulled apart the engine for rebuild. The unit is old, rusty and looks bad. Now I want to replace the Vacuum advance. The question is should I replace it with a single Vacuum advance or do I need the Dual vacuum advance? Can you also remind me where the Vacuum advance ends (rubber hoses) go if I go with a single or dual type:undecided?

 

[Mosesatm]

It depends on transmission type and whether or not the car has AC, but this one is fairly generic for an automatic.

 

[robert campbell]

Are you going concurs, or do you just want it to run good?

Rob

Arlie. Nice hound dog avatar!!!

 

[aemoo28]

Yes do listen to Doctor Rob; we changed my 68's dual to single and maaaaan did he have her purrin'!

Let's all put our hounds on avatars. Great idea Arlie!

 

[Wild Willie]

no concurs and just want the car to purr and run good with Ebdelbrock Manifold and Carb....

 

[Mosesatm]

no concurs and just want the car to purr and run good with Ebdelbrock Manifold and Carb....

Have you considered eliminating the vacuum advance?
This is a good unit.

 

[Wild Willie]

Thanks for the advise.... I'll go with a single Vacuum style for now....

Dennis