Can I Seafoam through the vacum lines on a 2.6 mighty max?

Hey everybody who is reading this (probably only the two of you). Haha
anyways the title says it all.....I have a 1987 mighty Max 2.6 and I want to seafoam this baby through the vacuum lines but there is a warning telling me to find out if the lines lead to all cylinders. So this is where you guys come into play....do the lines lead to all the cylinders? Once again its a 2.6

Use one of the vacuum lines under the carb coming off that plug in the end of the intake manifold, that way it will for sure distribute evenly to all the cylinders.

You can also hook mthrew your brake booster line with a BG canister with any fluid it made mine run so much better.

It can be done on the brake booster line but look where that line goes on the intake manifold, towards the 4th cylinder, so the 4th & 3rd are mainly getting the seafoam. Its much better to put it through one of the middle vacuum ports like I suggested to evenly distribute it to all cylinders.

Thanks guys for the replies I appreciate it.
I didn't end up using the lines, while pondering the possibilities in my head I thought to myself, why don't I drip it down the throat? So that's what I did.....I revd the engine around 500rpm above idle and slowly poured the product down the throat of my carb. Then let it sit for half an hour and finally went for a smokey ride