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Home » Public Forums » GMCnet » [GMCnet] Exhaust Manifold Bolts & Lubricants
[GMCnet] Exhaust Manifold Bolts & Lubricants [message #308584] Tue, 11 October 2016 17:46 Go to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma:
Senior Member
G'day,

I think we have discussed which bolts are best to use for the exhaust manifold but couldn't find a definitive answer searching the
Forum; hence this thread.

I'm sitting at my desk and typing this from memory using the MM and PB as reference.

OEM Bolts
Material: Steel
Grade: ??
Diameter: 3/8 Inch
Thread: 16 Threads Per Inch
Length: 1 1/4 Inches
Lubricant: None
Torque: 25 foot pounds

Query: What material bolt is the best to use for the exhaust manifold?

OEM Bolts
Material:
Grade:
Diameter: 3/8 Inch
Thread: 16 Threads Per Inch
Length: 1 1/4 Inches
Lubricant:
Torque: Foot Pounds

Regards,
Rob M.
USAussie - Downunder
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426



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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
 
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