70 Elcamino fuel problems - Chevelle Tech
Troubleshooting Diagnosing problems done here.

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post #1 of 2 (permalink) Old Dec 25th, 01, 9:51 AM Thread Starter
Join Date: Dec 2000
Location: lauderhill fl usa
Posts: 3
I have a 70 elcamino 502 big block comp 280h cam, 850 double pumper, roller rockers, mallory electric fuel pump,carb has been rebuilt, also once in a while fuel comes out of front vent on carb ive noticed when cold it runs about 6 to 7 psi fuel pressure when hot fuel pressure drops to 3 or below when i shut off car fuel drips near tank out the gasoline neck when i take off cap fuel spills out, the vent hose was capped off with a screw so i removed it, now gas comes out vent hose after driving it helpppppppp
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post #2 of 2 (permalink) Old Dec 26th, 01, 11:27 AM
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Join Date: May 2001
Location: Wheaton, IL USA
Posts: 6,410
Don't have a clue, sorry. Thought I would tell you to reference this post in chevelle tech, you will get much greater visibility, not as many people seem to come to this forum.
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