I was trying to paste a pic in here to show what I'm referring to but I don't see how on my phon . Its the hose that runs down to the pipe with throttle body hoses. Whoever had car before didn't put bolt back in right, nearly impossible to get to but I need to in order to clean TB. thanks folks

 

Hi Evie,
I hope the below helps you ?
Click the below link & explore >Good Luck<
& have a Monte Carlo LS Blessed Day/Weekend
http://www.wholesalegmpartsonline.co...044&searchTerm=







Chevrolet Monte Carlo HOSES & PIPES/HEATER

** Related vid's after you review the below that may help you ?

 

I have no idea what you are talking about. Would need a pic to help

 

Hi `John, I wasn't sure either,
but I posted some links that might help

 

Is this a 3400? If so, I know there is a black pipe that runs around near the throttle body and has two tiny hoses that go from that black pipe into a part of the throttle body and back out to the pipe (circulates coolant in and out of a passages on the throttle body which is completely unnecessary on these cars).
Is that the hose and am I right on the engine.