454 vortec l29 Vacuum diagram

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Evan Frericks

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Does anyone have pictures of under the hood of where all the vacuum hoses run. Or a vacuum diagram. Put headers on and broke a bunch of vacuum lines. Cant find any online
 

Christian Steffen

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There aren't that many vacuum lines.
PCV from valve cover to the intake manifold
Evap system from the charcoal canister to the evap valve (sorta a vacuum line)
Fuel pressure regulator on the back of the intake manifold
Maybe a one more I'm missing?

I'm guessing the evap lines are the ones you broke?
 
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