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I have a 94 devill concous with the nothstar v8 I read in another post that the purge line runs from the tank on the passenger side to the bolt with the hole in it by the intake . My line that was clogged completely did not run to that bolt that line came from the fire wall side of the engine the line that was clogged ran to another 3/8 nipple that came right off the intake is this the correct routing and which is the purge line

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This is either the water line to the heater core, or the water line that is the return line from the surge tank and the heater core. One has a tee in it on the passenger side before it goes into the firewall; one branch of the tee goes to the surge tank. Both use a metal hose to go behind the engine. The surge line goes under the beauty cover.

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