Roller Cam Thust Plate Retaining Bolt Torque ?
#1
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From: Cary, NC
Car: 87 IROC
Engine: 420 EFI
Transmission: TKO500
Axle/Gears: Moser 9" 3:50
Roller Cam Thust Plate Retaining Bolt Torque ?
Hi Guys,
Presently working on a Cam upgrade.
I looked at both the factory service manual and the threads and could not find any information about the specified bolt torque for the following:
Roller Cam Thrust Plate ( Cam Retainer) Bolt (Torx) Torque.
1987 Block.
Any ideas?
Best Regards,
Bruce
Presently working on a Cam upgrade.
I looked at both the factory service manual and the threads and could not find any information about the specified bolt torque for the following:
Roller Cam Thrust Plate ( Cam Retainer) Bolt (Torx) Torque.
1987 Block.
Any ideas?
Best Regards,
Bruce
#2
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From: BUFFALO, NY
Car: '89 IROC-Z
Engine: 355
Transmission: 700r4 edge 3000 stall
Axle/Gears: 9-bolt 3.73
Re: Roller Cam Thust Plate Retaining Bolt Torque ?
you don't need to torque it just make it tight. what ever you do don't lose it though cuz no one will have it or know what your talking about
#3
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Joined: Jul 2006
Posts: 215
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From: Cary, NC
Car: 87 IROC
Engine: 420 EFI
Transmission: TKO500
Axle/Gears: Moser 9" 3:50
Re: Roller Cam Thust Plate Retaining Bolt Torque ?
Thanks for the response.
Shall I use a thread locker? Red or Blue?
Thrust plate Number : GM 10088128 : For TPI
Thrust Plate Bolt Number : GM 14093637
Best Regards,
Bruce
Shall I use a thread locker? Red or Blue?
Thrust plate Number : GM 10088128 : For TPI
Thrust Plate Bolt Number : GM 14093637
Best Regards,
Bruce
#4
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Joined: Jan 2000
Posts: 20,981
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: Roller Cam Thust Plate Retaining Bolt Torque ?
If you torque a fastener properly, it doesn't need thread locker.
#6
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Member
Joined: Jul 2006
Posts: 215
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From: Cary, NC
Car: 87 IROC
Engine: 420 EFI
Transmission: TKO500
Axle/Gears: Moser 9" 3:50
Re: Roller Cam Thust Plate Retaining Bolt Torque ?
Thanks Guys,
Yes, this fastener is somewhat small.
Relative to the cam bolts, not much clamping force.
Too bad GM did not provide a torque specification.
Best Regards,
Bruce
Yes, this fastener is somewhat small.
Relative to the cam bolts, not much clamping force.
Too bad GM did not provide a torque specification.
Best Regards,
Bruce
#7
Thread Starter
Member
Joined: Jul 2006
Posts: 215
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From: Cary, NC
Car: 87 IROC
Engine: 420 EFI
Transmission: TKO500
Axle/Gears: Moser 9" 3:50
Re: Roller Cam Thust Plate Retaining Bolt Torque ?
Hi Guys,
Just talked to LPE.
LPE looked-up the GM torque settings for this bolt.
Torque = 12 NM or 106 inch-pounds.
Install with red threadlocker.
Best Regards,
Bruce
Just talked to LPE.
LPE looked-up the GM torque settings for this bolt.
Torque = 12 NM or 106 inch-pounds.
Install with red threadlocker.
Best Regards,
Bruce
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