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1981 Chevy Truck vacuum leak

Tiny
WSTX65
  • MEMBER
  • 1981 CHEVROLET TRUCK
  • V8
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
I have 81 chevy pick up I have already rebuilt the rochester carb put all the gaskets check all the area vac hoses spraying carb cleaner but the carb still makes a terriblre hissing sound and thetruck has a terrible miss please help
Sunday, May 3rd, 2009 AT 8:10 PM

2 Replies

Tiny
DCS1998
  • MEMBER
  • 41 POSTS
Did you check the vacuum hose that goes from the intake to the brake booster?
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Sunday, May 3rd, 2009 AT 9:27 PM
Tiny
WSTX65
  • MEMBER
  • 3 POSTS
No I didnt is there a certain procedure to do this if so can you tell me what should be done.
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Monday, May 4th, 2009 AT 6:53 AM

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