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Mysterious Hold Aft of the 9th Injector ('87 L98)

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Old Sep 30, 2006 | 10:17 AM
  #1  
RisingSunIROCZ's Avatar
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From: Japan
Car: 1987 IROC-Z
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: 9
Mysterious Hold Aft of the 9th Injector ('87 L98)

Ok, I finally got my engine in the car. But I noticed a hole behind the cold start injector. Can anyone tell me what it is for? Thanks. -Jeff C
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Old Sep 30, 2006 | 12:40 PM
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87zjeff's Avatar
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From: louisville, ky
Axle/Gears: '01 3.42 10 bolt
there should be a fitting there for the vacuum hose for the pvc valve
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