Newly acquired 89 RRC 3.9 with new heads, hoses, etc. Hard to start when cold and idles very high ~1800 rpm whether engine is hot or cold. Doing some research it sounds like timing could be off, vacuum leak or temp sensor.
Looking around engine bay tho I found this piece under the plenum without a hose. Anyone know where this would go and if it should be attached to something?
TIA
Looking around engine bay tho I found this piece under the plenum without a hose. Anyone know where this would go and if it should be attached to something?
TIA