Seafoam

[socko42]

I want to Seafoam my 1999 Alero, 3.4l, 6 cyl. engine, and suck some into throttle body to feed all 6 cylinders. What vacuum line do I use (pictures please)?

[xeroinfinity]

Best to put it in the rear pass side of the intake.
thier is a rubber cap over the vacum port, some use the PCV but that doesnt go into the intake.

The yello circle by the alternator is where the vac port is located.