Need some help with vaccum lines 4.0sohc

[JOLENE_THE_RANGER]

So I have a sohc 4.0 and am wondering if someone can show me or tell me about the lines that go on to the circled fittings. Do they loop to each other or where do they go?
thanks !

 

[sgtsandman]

I’ll have to look at my intake. I don’t think it looks like that. If it does, I’ll try to help you out.

 

[JOLENE_THE_RANGER]

There was two different intakes for the sohc so it might not
Thanks!

 

[sgtsandman]

There was two different intakes for the sohc so it might not
Thanks!

Can confirm. Mine is not the same style.

 

[gw33gp]

There was not a 4.0 SOHC engine in 1993. Has that engine been changed, or do you have a 4.0 OHV pushrod engine?

 

[JOLENE_THE_RANGER]

There was not a 4.0 SOHC engine in 1993. Has that engine been changed, or do you have a 4.0 OHV pushrod engine?

True but also there was not a push rod engine with the pictured intake manifold.

I swapped the sohc in

 

[Kira]

Is that the lower intake?
What year SOHC did you find?

 

[JOLENE_THE_RANGER]

Is that the lower intake?
What year SOHC did you find?

It’s the upper intake
Not sure what year the engine is

 

[Kira]

Maybe that's from a VIS equipped engine from 1997-1998 -first two years for the 4.0l SOHC.
The IMRC (Intake Manifold Runner Control) was a selection between two pathways....which may be what's at 12 and 6 o'clock in the photo.