Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

Head gasket weep on unrun engine

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Old Yesterday | 08:01 AM
  #21  
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Originally Posted by Double06
They use thread sealant all the time on engines. The old BBC and small block Chevys did not have blind tapped holes. Several head bolts went right threw to the water jacket same thing with water pump bolts.
No I get that, my concern is if its a crack it keeps propagating and gets worse and worse... I mean worse case it gets me going for a bit and I just have to watch it and see if it starts leaking again which would be obvious...

Im honestly hoping its the head because thats the easy part to get a replacement for.

I have access to another aluminum 6.0 block, but then have to find my buddy a replacement, but he could also do a 6.2 block so more choices.
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Old Yesterday | 11:01 AM
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Default Crack in block

Yes it depends what you find and if it spreads. That is a concern.
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