1994 chevy blazer leaking gas

1994 CHEVROLET BLAZER
2WD • AUTOMATIC
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MARTINEZJR
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  • 2 POSTS
Why does my 94 chevy blazer 4.3 vortec leaking gas from the driver side exhaust manifold while it is runing, and it is runing rough.
Dec 29, 2010 at 4:01 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the fuel line before the plenum and nut kit hose within the spider unit-remove the upper plenum to check-been here before-running rough because its losing fuel pressure
Dec 29, 2010 at 5:40 PM
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MARTINEZJR
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  • 2 POSTS
That would make come out from the exhaust manifold, instead of outside of the manifold.
Dec 30, 2010 at 8:19 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Best check the nut kit if its on that side-
Dec 30, 2010 at 1:12 PM
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