LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

main torque specs ques...

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Old Jun 21, 2010 | 07:23 PM
  #1  
z28beast's Avatar
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From: East Detroit/Macomb, MI
main torque specs ques...

hey guys....im having trouble finding the right torque specs for the mains and the rods on my lt1....iv found 77ftlbs for the mains but that seems high....
Old Jun 21, 2010 | 08:01 PM
  #2  
Mswezey's Avatar
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From: Wichita Falls, Texas - College. DF-Dub, when not in college
77 ft lbs high for the mains?

you do realize the mains hold that crank in place?

But yes the lt1/lt4 rebuild book says 77 ft lbs for the mains
Old Jun 21, 2010 | 08:05 PM
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rclearyiii's Avatar
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From: Raleigh, North Carolina
77 on mains..45 on connector rods...

great site with all 94 lt1 torque specs...http://www.bfranker.badz28.com/fbody/torquespecs.htm

Last edited by rclearyiii; Jun 21, 2010 at 08:07 PM. Reason: add reference material
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