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Torque spec for mains and rods?

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vlzman

Member
Joined
Mar 28, 2008
Messages
158
Hi, could somebody tell me please, what is the torque spec for fastening the rods and mains? I have oliver 6.5 rods and 4 bolt mains on stage 2 oncenter iron block.
thanks
Veljo
 
Since you probably don't know

What the torque values were when the machine work was done--this should be close
Rods---65-70 ft.lbs.
Mains--90 on the stud nuts
Mains--65-70 on the bolts
All torque values with ARP lube
 
What the torque values were when the machine work was done--this should be close
Rods---65-70 ft.lbs.
Mains--90 on the stud nuts
Mains--65-70 on the bolts
All torque values with ARP lube

As I bouhgt tha car with engine done then I dont know previous values.
Thanks!
 
I don't recall my Oliver rods using that much torque to get the proper stretch. Call Oliver.
 
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