[DeTomaso] Source for basic torque values
Ken Green
kenn_green at yahoo.com
Fri Jan 5 11:49:31 EST 2018
I think I copied this out of the HP Books 351C:
351C, 351M
Fastener Type Torque Spec
Main cap bolts 95-105 ft.-lbs.
Connecting rod bolts 40-45 ft.-lbs. (45-50 ft.-lbs. for Boss 351C)
Cylinder head bolts(follow factory torque sequence) 105 ft.-lbs. (125 ft.-lbs.for Boss 351C)
Rocker arms (non-adjustable) 18-22 ft.-lbs.
5/16 in. intake manifold bolts 21-25 ft.-lbs.
3/8 in. intake manifold bolts 28-33 ft.-lbs.
Oil pump bolt 25 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Cam thrust plate bolts 9-12 ft.-lbs.
Harmonic damper bolt 70-90 ft.-lbs.
Flywheel/flexplate bolts 75-85 ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-18 ft.-lbs.
| Bolts or Parts | Lube or Sealer | Torque to: |
| Main Caps | Engine Oil | 105 ft-lbs. |
| Warning!!! If you are using ARP bolts, you MUST use
their specs. Click Here! |
| Connecting Rod Bolts 351C *Boss 351C | Engine Oil | 45 ft-lbs. *50 ft-lbs. |
| Cylinder Heads 351C *Boss 351C | Engine oil (blind hole) Sealer (water jacket) | 105 ft-lbs. *125 ft-lbs. |
| Rocker Arms | Engine Oil | 20 ft-lbs. |
| Oil Pump | Engine Oil | 25 ft-lbs. |
| Oil Pan | Engine Oil | 12 ft-lbs. |
| Camshaft Thrust Plate | Thread Locker | 12 ft-lbs. |
| Cam Bolt (upper gear) | Thread Locker | 40 ft-lbs. |
| Front Cover | Engine Oil | 20 ft-lbs. |
| Intake Manifold 5/16 Bolts (Cast Iron Heads) *3/8 Bolts | Non- Hardening Sealer | 25 ft-lbs. *30 ft-lbs. |
| Valve Cover | Engine Oil | 10 ft-lbs. |
| Flexplate (Automatic) Flywheel (Clutch) | Thread Locker | 85 ft-lbs. |
| Clutch Pressure Plate | Thread Locker | 35 ft-lbs. |
| Centerbolt (Harmonic Damper) | Thread Locker | 90 ft-lbs. |
| Bellhousing (Transmission to Block) | Engine Oil | 25 ft-lbs. |
351C, 351M Fastener TypeTorque Spec
--------------------------------------------------------------------------------
Main cap bolts 95-105 ft.-lbs.
Connecting rod bolts 40-45ft.-lbs. (45-50 ft.-lbs. for Boss 351C)
Cylinder head bolts
(follow factory torque sequence)105 ft.-lbs. (125 ft.-lbs. for Boss 351C)
Rocker arms (non-adjustable) 18-22ft.-lbs.
5/16 in. intake manifold bolts21-25 ft.-lbs.
3/8 in. intake manifold bolts28-33 ft.-lbs.
Oil pump bolt 25 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Cam thrust plate bolts 9-12 ft.-lbs.
Harmonic damper bolt 70-90ft.-lbs.
Flywheel/flexplate bolts 75-85ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-18 ft.-lbs.
Oil Pan bolts small – 8 ft-lbs, large – 10 ft-pounds
From: Charles McCall <charlesmccall at gmail.com>
To: Detomaso Email List <detomaso at detomasolist.com>
Sent: Friday, January 5, 2018 12:11 AM
Subject: [DeTomaso] Source for basic torque values
Hi all
Santa was kind enough to bring me a torque wrench, something I didn't
have before. Until now I've just tightened basic things by feel - the
wheels should be pretty darn tight, the carb shouldn't be overtightened
or you'll strip the threads in the intake, so just medium-tight there,
etc.A
Where is a good reference for basic things on a Pantera? Specifically I
need to reinstall the carb, air cleaner, and wheels before taking the
car back out.A
Thank you!
_______________________________________________
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-------------- next part --------------
I think I copied this out of the HP Books 351C:
351C, 351M
Fastener Type Torque Spec
Main cap bolts 95-105 ft.-lbs.
Connecting rod bolts 40-45 ft.-lbs. (45-50 ft.-lbs. for Boss 351C)
Cylinder head bolts(follow factory torque sequence) 105 ft.-lbs. (125
ft.-lbs. for Boss 351C)
Rocker arms (non-adjustable) 18-22 ft.-lbs.
5/16 in. intake manifold bolts 21-25 ft.-lbs.
3/8 in. intake manifold bolts 28-33 ft.-lbs.
Oil pump bolt 25 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Cam thrust plate bolts 9-12 ft.-lbs.
Harmonic damper bolt 70-90 ft.-lbs.
Flywheel/flexplate bolts 75-85 ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-18 ft.-lbs.
Bolts or Parts
Lube or Sealer
Torque to:
Main Caps
Engine Oil
105 ft-lbs.
Warning!!!
If you are using ARP bolts, you MUST use
their specs. [1]Click Here!
Connecting Rod Bolts 351C
*Boss 351C
Engine Oil
45 ft-lbs.
*50 ft-lbs.
Cylinder Heads 351C
*Boss 351C
Engine oil
(blind hole)
Sealer
(water jacket)
105 ft-lbs.
*125 ft-lbs.
Rocker Arms
Engine Oil
20 ft-lbs.
Oil Pump
Engine Oil
25 ft-lbs.
Oil Pan
Engine Oil
12 ft-lbs.
Camshaft Thrust Plate
Thread Locker
12 ft-lbs.
Cam Bolt (upper gear)
Thread Locker
40 ft-lbs.
Front Cover
Engine Oil
20 ft-lbs.
Intake Manifold 5/16 Bolts
(Cast Iron Heads) *3/8 Bolts
Non- Hardening Sealer
25 ft-lbs.
*30 ft-lbs.
Valve Cover
Engine Oil
10 ft-lbs.
Flexplate (Automatic)
Flywheel (Clutch)
Thread Locker
85 ft-lbs.
Clutch Pressure Plate
Thread Locker
35 ft-lbs.
Centerbolt
(Harmonic Damper)
Thread Locker
90 ft-lbs.
Bellhousing
(Transmission to Block)
Engine Oil
25 ft-lbs.
351C, 351M Fastener Type Torque Spec
-----------------------------------------------------------------------
---------
Main cap bolts 95-105 ft.-lbs.
Connecting rod bolts 40-45 ft.-lbs. (45-50 ft.-lbs. for Boss 351C)
Cylinder head bolts
(follow factory torque sequence) 105 ft.-lbs. (125 ft.-lbs. for Boss
351C)
Rocker arms (non-adjustable) 18-22 ft.-lbs.
5/16 in. intake manifold bolts 21-25 ft.-lbs.
3/8 in. intake manifold bolts 28-33 ft.-lbs.
Oil pump bolt 25 ft.-lbs.
Cam bolts 40-45 ft.-lbs.
Cam thrust plate bolts 9-12 ft.-lbs.
Harmonic damper bolt 70-90 ft.-lbs.
Flywheel/flexplate bolts 75-85 ft.-lbs.
Pressure plate bolts 35 ft.-lbs.
Front cover bolts 12-18 ft.-lbs.
Oil Pan bolts small a 8 ft-lbs, large a 10 ft-pounds
__________________________________________________________________
From: Charles McCall <charlesmccall at gmail.com>
To: Detomaso Email List <detomaso at detomasolist.com>
Sent: Friday, January 5, 2018 12:11 AM
Subject: [DeTomaso] Source for basic torque values
Hi all
Santa was kind enough to bring me a torque wrench, something I didn't
have before. Until now I've just tightened basic things by feel - the
wheels should be pretty darn tight, the carb shouldn't be
overtightened
or you'll strip the threads in the intake, so just medium-tight
there,
etc.A
Where is a good reference for basic things on a Pantera? Specifically
I
need to reinstall the carb, air cleaner, and wheels before taking the
car back out.A
Thank you!
_______________________________________________
Detomaso Email List is not managed by POCA
Posted emails must not exceed 1.5 Megabytes
DeTomaso mailing list
[2]DeTomaso at server.detomasolist.com
[3]http://server.detomasolist.com/mailman/listinfo/detomaso
To manage your subscription (change email address, unsubscribe, etc.)
use the links above.
Members who post to this list grant license to the list to forward any
message posted here to all past, current, or future members of the
list. They also grant the list owner permission to maintain an archive
or approve the archiving of list messages.
References
1. http://www.arp-bolts.com/Tech/TechTorque.html
2. mailto:DeTomaso at server.detomasolist.com
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