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air problem! valve seal replacement

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Old Feb 29, 2012 | 04:15 PM
  #1  
bbsr72's Avatar
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From: newcomerstown,o
Car: 91 formula
Engine: 350 tpi
Transmission: auto
Axle/Gears: poss
air problem! valve seal replacement

its on tdc. put air to it and i can here the air in the motor releasing some where cuz air compresser keeps leaking off.
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Old Feb 29, 2012 | 04:34 PM
  #2  
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: air problem! valve seal replacement

If you're at TDC during overlap, both valves will be slightly open. No matter how you do it though, you'll hear air escaping into the crankcase.
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Old Feb 29, 2012 | 05:22 PM
  #3  
bbsr72's Avatar
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Joined: Feb 2006
Posts: 682
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From: newcomerstown,o
Car: 91 formula
Engine: 350 tpi
Transmission: auto
Axle/Gears: poss
Re: air problem! valve seal replacement

ok. thanks.
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