ever since i've had my car i've noticed these two small holes on the front half of my intake manifold, they're threaded i think. is it for some aftermarket part? should something be plugging them?
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Pic would be nice!
yea, i'll post one this afternoon
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dellman83Z
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Aug 15, 2017
I am sure those are for a temp sensor or the port to the heater core. Both will be threaded and should be capped if not in use.
capped with what, i suppose i could put some short bolts in their.
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'84thunder
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Dec 11, 2012
- Join DateJan 2012
- LocationCentral Square, NY
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- Car1984 Camaro sport coupe
- Engine5.0(H/O) 305 carb'd
- TransmissionTCI St. Fitr stge 2 700r4 man.valve
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Quote:
go to local parts store and they will sell plugs. just tell them what for and they will steer you in right direction. pepboys, NAPA, advanced auto, O Rileys, Originally Posted by nickfrmtx89
capped with what, i suppose i could put some short bolts in their. 
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dellman83Z
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Aug 15, 2017
I believe they are 3/8 pipe thread. You can get in either a normal plug with a hex head or with a recessed allen head.
Quote:
should something be plugging them?
If you are talking about the 2 large holes into the water jacket that everyone above thinks you are talking about Originally Posted by nickfrmtx89
two small holes on the front half of my intake manifold,should something be plugging them?
then it will become obvious to you what to do as soon as you add coolant
I assume you are talking about the 2 small bolt holes on pass side?
Support bracket for fuel rails goes there.Holes are blind and can be left empty
