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Bobs94dakota
Dodge Dakota
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6/25/2003
01:23:44
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 Subject: Head bolts, retorq? compression is?
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Should I retorq the head bolts while I have the intake manifold off? I'm changing lifters and timing chain, 135000 miles, 94 Dakota 3.9
Does anyone know how much compression I should get? PSI please
Thanks, Bob
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Jon
Dodge Dakota
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6/25/2003
20:55:01
|  RE: Head bolts, retorq? compression is?
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Probably isn't necessary, with an engine with high milage i would worry about disturbing the gaskets, however i know that some manufacturers recommend retorquing the heads at certain intervals. Any dodge techs here??
-Jon
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J and J Auto
Dodge Dakota
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6/25/2003
21:19:42
| RE: Head bolts, retorq? compression is?
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Message:
Not nessasary unless you remove the heads.
around 100 to 120 lbs 9.2 comp.
Here you can find a bunch of specs for the 3.9
I also have all the manuals if you need something.
http://dodgeram.org/tech/gas/specs/3_9v6.htm
ASE Certfied 30 years Exp. with mopars
Larry
J&J Auto
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