LLY: Coolant question

1953drtelco

Member
Feb 24, 2010
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0
16
Riverside, CA
If yes to the above question.....Then most likely your have a head gasket problem. If the hose is rock hard after sitting all night then Head Gaskets usually are the problem....
 

NC-smokinlmm

<<<Future tuna killer
May 29, 2011
5,199
362
83
At Da Beach
LLY strikes again...

Most likely HG, sucks but your not alone. Every lly ive ever delt with eventually needed HG's done, stud it when you do it...
 

IOWA LLY

Yes, its really me
Feb 23, 2007
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0
The early LBZ's have the same issue. They have been through several different headgasket designs. I believe heat cycles is what kills them. And since LLY's are known for there ability to run hot I believe that's one of the reasons the LLY's have the most frequent failure.

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