intake plenum vacuum

[lestang58]

hi guys i got a 91 gt all stock i'm trying to figure out where all vac lines to go from the connections on the underside of the plenum i know the shortest one is capped off and one goes to the vac tree on the drivers side firewall i'm not sure where the smaller ones go any help would be great

 

[skunk21]

Vac diagram from Tmoss,click on it to make it clearer

 

[4G-KDMP]

Does something lie this help?

 

[lestang58]

this prob sounds stupid but the one thats labeled rubber block for emissions where does that run to off that tree also is there any vac lines running to the lower intake

 

[4G-KDMP]

It should run to here.