Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
Sponsored by:
Sponsored by: CARiD

Rochester quadrajet leaking....after rebuild

Thread Tools
 
Search this Thread
 
Old Jun 16, 2012 | 11:00 AM
  #1  
Jfinnkma91's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2012
Posts: 75
Likes: 0
From: Bethel Park pa
Car: 1984 Chevy Camaro
Engine: 305
Transmission: 700r4
Axle/Gears: 7.5in 10 bolt with 3.08
Rochester quadrajet leaking....after rebuild

When I start the engine up, it's starts overflowing thru the needles and goes on the top of the fuel bowl. I rebuilt this carb and it worked well before. I can't figure out what's wrong. Any ideals?
Reply
Old Jun 16, 2012 | 11:05 AM
  #2  
sofakingdom's Avatar
Supreme Member
20 Year Member
Community Builder
iTrader: (1)
 
Joined: Sep 2005
Posts: 27,882
Likes: 2,434
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Rochester quadrajet leaking....after rebuild

Needle & seat problem

Probably something simple; needle hanger going through one of the holes in the float arm instead of sitting around the half-moon shape, or something simple like that. Some crud in there, seat not tightened down all the way (fuel leaking around the threads), seat gasket damaged or missing. Float hanging up on something and not being able to close the valve all the way.

Something simple, for sure.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sleprock
Interior Parts Wanted
2
Oct 3, 2015 11:01 PM
hartsmike
Engine Swap
11
Oct 2, 2015 07:11 AM
Derrick86
Transmissions and Drivetrain
7
Oct 1, 2015 05:12 AM
Aaronv808
Members Firebirds
9
Sep 30, 2015 12:55 PM




All times are GMT -5. The time now is 01:49 PM.