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Can someone please take a quick look at their stock(ish) Ls1 and tell me if the hose above the belt drive and to the left of the power steering pump has a suspect looking clamp in between 2 hose pieces like mine in the photos? I'm going to change the belts and want to replace this with one piece of hose if someone did this as a temporary hose fix. Thanks.
Looks like throttle body coolant bypass.Somebody put a brass barbed fitting in there.If you do a search, its a pretty cheap and popular mod.Not much for performance tho. $0.02