Torque Spec Database



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Engine Torque Specifications



Torque Specifications for GM 5.7L-350ci-V8



Bell Housing  To  Engine Block
30 Ft-Lbs
360 In-Lbs
40.67 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Bell Housing Cover  To  Bell Housing
7.5 Ft-Lbs
90 In-Lbs
10.17 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Carburetor  To  Intake Manifold
7.5 Ft-Lbs
90 In-Lbs
10.17 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Connecting Rod  To  Crankshaft
35 Ft-Lbs
420 In-Lbs
47.45 N-m
Years: All
Note: Chevy Small Block - 11/32in. Bolt - Rod Cap
Type: Dim: Length: Head: Grade:



Connecting Rod  To  Crankshaft
45 Ft-Lbs
540 In-Lbs
61.01 N-m
Years: All
Note: Chevy Small Block - 3/8 in. Bolt - Rod Cap
Type: Dim: Length: Head: Grade:



Connecting Rod  To  Crankshaft
75 Ft-Lbs
900 In-Lbs
101.69 N-m
Years: All
Note: Chevy Small Block - 7/16 in. Bolt - Rod Cap
Type: Dim: Length: Head: Grade:



Crankshaft  To  Engine Block
75 Ft-Lbs
900 In-Lbs
101.69 N-m
Years: All
Note: Chevy Small Block - 25-50-75 Step - Not Outer Bolts
Type: Dim: Length: Head: Grade:



Crankshaft  To  Engine Block
65 Ft-Lbs
780 In-Lbs
88.13 N-m
Years: All
Note: Chevy Small Block - Outer Bolts on 4 Bolt Cap
Type: Dim: Length: Head: Grade:



Cylinder Head  To  Engine Block
65 Ft-Lbs
780 In-Lbs
88.13 N-m
Years: All
Note: Chevy Small Block - 25-45-65 Helical Sequence
Type: Dim: Length: Head: Grade:



Distributor Clamp  To  Engine Block
20 Ft-Lbs
240 In-Lbs
27.12 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Drain Plug  To  Oil Pan
20 Ft-Lbs
240 In-Lbs
27.12 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Engine Mount  To  Engine Block
35 Ft-Lbs
420 In-Lbs
47.45 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Engine Temp Sensor  To  Intake Manifold
20 Ft-Lbs
240 In-Lbs
27.12 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Exhaust Manifold  To  Cylinder Head
20 Ft-Lbs
240 In-Lbs
27.12 N-m
Years: All
Note: Chevy Small Block - 30 Ft-Lbs on 4 Inner Bolts
Type: Dim: Length: Head: Grade:



Flywheel  To  Crankshaft
60 Ft-Lbs
720 In-Lbs
81.35 N-m
Years: All
Note: Chevy Small Block - Blue Loctite
Type: Dim: Length: Head: Grade:



Fuel Pump  To  Engine Block
30 Ft-Lbs
360 In-Lbs
40.67 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Fuel Pump Plate  To  Engine Block
7.5 Ft-Lbs
90 In-Lbs
10.17 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Intake Manifold  To  Cylinder Head
33 Ft-Lbs
396 In-Lbs
44.74 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Oil Filter Adapter  To  Engine Block
7.5 Ft-Lbs
90 In-Lbs
10.17 N-m
Years: All
Note: Chevy Small Block - 1/4in. Bolt
Type: Dim: Length: Head: Grade:



Oil Filter Adapter  To  Engine Block
13.5 Ft-Lbs
162 In-Lbs
18.3 N-m
Years: All
Note: Chevy Small Block - 5/16in. Bolt
Type: Dim: Length: Head: Grade:



Oil Gallery Plug  To  Engine Block
20 Ft-Lbs
240 In-Lbs
27.12 N-m
Years: All
Note: Chevy Small Block - Oil Gallery Plugs - 1/4in.
Type: Dim: Length: Head: Grade:



Oil Pan  To  Engine Block
7.5 Ft-Lbs
90 In-Lbs
10.17 N-m
Years: All
Note: Chevy Small Block - 14 bolts - 1/4in.
Type: Dim: Length: Head: Grade:



Oil Pan  To  Engine Block
13.5 Ft-Lbs
162 In-Lbs
18.3 N-m
Years: All
Note: Chevy Small Block - 4 Bolts - 5/16in.
Type: Dim: Length: Head: Grade:



Oil Pump  To  Engine Block
65 Ft-Lbs
780 In-Lbs
88.13 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Pressure Plate  To  Flywheel
35 Ft-Lbs
420 In-Lbs
47.45 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Pulley  To  Crankshaft
30 Ft-Lbs
360 In-Lbs
40.67 N-m
Years: All
Note: Chevy Small Block - 3 Bolts
Type: Dim: Length: Head: Grade:



Rocker Arm Stud  To  Cylinder Head
50 Ft-Lbs
600 In-Lbs
67.79 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Spark Plug  To  Cylinder Head
22 Ft-Lbs
264 In-Lbs
29.83 N-m
Years: All
Note: Chevy Small Block - 13/16 Spark Plug
Type: Dim: Length: Head: Grade:



Spark Plug  To  Cylinder Head
15 Ft-Lbs
180 In-Lbs
20.34 N-m
Years: All
Note: Chevy Small Block - 5/8 Spark Plug
Type: Dim: Length: Head: Grade:



Starter  To  Engine Block
35 Ft-Lbs
420 In-Lbs
47.45 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Thermostat Housing  To  Intake Manifold
30 Ft-Lbs
360 In-Lbs
40.67 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Timing Chain/Belt Cover  To  Engine Block
6.25 Ft-Lbs
75 In-Lbs
8.48 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Timing Chain/Belt Sprocket  To  Camshaft
20 Ft-Lbs
240 In-Lbs
27.12 N-m
Years: All
Note: Chevy Small Block - 3 Bolts - Red Loctite
Type: Dim: Length: Head: Grade:



Valve Cover  To  Cylinder Head
5 Ft-Lbs
60 In-Lbs
6.78 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Vibration Damper/Hub  To  Crankshaft
60 Ft-Lbs
720 In-Lbs
81.35 N-m
Years: All
Note: Chevy Small Block - Center Bolt
Type: Dim: Length: Head: Grade:



Water Adapter/Connector  To  Engine Block
25 Ft-Lbs
300 In-Lbs
33.9 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Water Pump  To  Engine Block
30 Ft-Lbs
360 In-Lbs
40.67 N-m
Years: All
Note: Chevy Small Block
Type: Dim: Length: Head: Grade:



Windage Tray  To  Engine Block
40 Ft-Lbs
480 In-Lbs
54.23 N-m
Years: All
Note: Chevy Small Block - Red Loctite
Type: Dim: Length: Head: Grade: