Diagrams

[virgilh]

where would someone look for a diagram for the vac diagrams and smog diagrams on a 97-99 vortec v6 4.3? im swappin a motor in to a j##p and need to know where i can tap in to vac lines.

 

[Jason4x4]

I believe there is only 2 vac ports on that engine, one for the booster, and one for the pcv, but I think the pcv also has a t for a vac line.

 

[virgilh]

there is a vacume port for the booster that snaps in to the plastic intake and another one for the pcv valve there is 2 hoses of off of the t where the pcv valve is are they for operating the vacume dash and other accessories? or dop they have anything to do with the smog controls. i do not want to put vacume lines on to j##p accessories that are needed for smog controls. someone has to have a diagram for this motor come on please help a fellow k5er out.

 

[Kp]

try autozone.com
they have vac diagrams for lots of stuff.

 

[virgilh]

thanks ill look there