vaccum port

[Cutty1]

the vaccum port on 307 olds motor... the main port behind the carb where is that suppose to connect to?

 

[Cutty1]

anyone know? i have a vaccum line on it right now going to the vaccum ball right now but i trying to refigure my heat sistuation and the 2 small lines coming from the firewall, one goes to the vaccum ball, and the other one goes to the water vavle i believe, so the ones thats to the main vacuum port behind the carb i dont know where that's suppose to be after i remove it?

 

[megaladon6]

i assume you mean the large baseplate port at the center/rear of the carb, that threads into the carb? that goes to the brake booster.

 

[Cutty1]

correct my self it's on the intake back of the carb

 

[dan2286]

Is this a stock intake?

 

[Cutty1]

yep stock intake

 

[Cutty1]

??

 

[Cutty1]

??

??

 

[BrownGP83]

Can you get pics of what you are talking about?

 

[Cutty1]

pics