Application 
 | Specification 
 | 
Metric 
 | English 
 | 
| 
 | V8 
 | 
| 
 | 5697 cu cm 
 | 348 cu in 
 | 
| 
 | L76 
 | 
| 
 | 101.618-101.636 mm 
 | 4.0007-4.0017 in 
 | 
| 
 | 92.0 mm 
 | 3.622 in 
 | 
| 
 | 9.67:1 
 | 
| 
 | 1-8-7-2-6-5-4-3 
 | 
- Active Fuel Management Cylinders
 
 
 | 1-4-6-7 
 | 
| 
 | 1.02 mm 
 | 0.04 in 
 | 
Block 
 | 
- Camshaft Bearing Bore 1 and 5 Diameter
 
 
 | 59.58-59.63 mm 
 | 2.345-2.347 in 
 | 
- Camshaft Bearing Bore 2 and 4 Diameter
 
 
 | 59.08-59.13 mm 
 | 2.325-2.327 in 
 | 
- Camshaft Bearing Bore 3 Diameter
 
 
 | 58.58-58.63 mm 
 | 2.306-2.308 in 
 | 
- Crankshaft Main Bearing Bore Diameter
 
 
 | 69.871-69.889 mm 
 | 2.75-2.751 in 
 | 
- Crankshaft Main Bearing Bore Out-of-Round
 
 
 | 0.006 mm 
 | 0.0002 in 
 | 
| 
 | 101.618-101.636 mm 
 | 4.0007-4.0017 in 
 | 
- Cylinder Head Deck Height - Measuring from the Centerline of Crankshaft
to the Deck Face
 
 
 | 234.57-234.82 mm 
 | 9.235-9.245 in 
 | 
- Cylinder Head Deck Surface Flatness - Measured Within a 152.4 mm
(6.0 in) Area
 
 
 | 0.11 mm 
 | 0.004 in 
 | 
- Cylinder Head Deck Surface Flatness - Measuring the Overall Length
of the Block Deck
 
 
 | 0.22 mm 
 | 0.008 in 
 | 
- Valve Lifter Bore Diameter
 
 
 | 21.417-21.443 mm 
 | 0.843-0.844 in 
 | 
Camshaft 
 | 
| 
 | 0.025-0.305 mm 
 | 0.001-0.012 in 
 | 
- Camshaft Journal Diameter
 
 
 | 54.99-55.04 mm 
 | 2.164-2.166 in 
 | 
- Camshaft Journal Out-of-Round
 
 
 | 0.025 mm 
 | 0.001 in 
 | 
- Camshaft Lobe Lift - Exhaust - Non Active Fuel Management
Cylinders
 
 
 | 7.17 mm 
 | 0.282 in 
 | 
- Camshaft Lobe Lift - Exhaust - Active Fuel Management Cylinders
 
 
 | 7.3 mm 
 | 0.287 in 
 | 
- Camshaft Lobe Lift - Intake - Non Active Fuel Management Cylinders
 
 
 | 7.08 mm 
 | 0.279 in 
 | 
- Camshaft Lobe Lift - Intake - Active Fuel Management Cylinders
 
 
 | 7.2 mm 
 | 0.283 in 
 | 
- Camshaft Runout - Measured at the Intermediate Journals
 
 
 | 0.05 mm 
 | 0.002 in 
 | 
Connecting Rod 
 | 
- Connecting Rod Bearing Clearance - Production
 
 
 | 0.023-0.065 mm 
 | 0.0009-0.0025 in 
 | 
- Connecting Rod Bearing Clearance - Service
 
 
 | 0.023-0.076 mm 
 | 0.0009-0.003 in 
 | 
- Connecting Rod Bore Diameter - Bearing End
 
 
 | 56.505-56.525 mm  
 | 2.224-2.225 in 
 | 
- Connecting Rod Bore Out-of-Round - Bearing End -
Production
 
 
 | 0.004-0.008 mm 
 | 0.00015-0.0003 in 
 | 
- Connecting Rod Bore Out-of-Round - Bearing End -
Service
 
 
 | 0.004-0.008 mm 
 | 0.00015-0.0003 in 
 | 
- Connecting Rod Side Clearance
 
 
 | 0.11-0.51 mm 
 | 0.00433-0.02 in 
 | 
Crankshaft 
 | 
- Connecting Rod Journal Diameter - Production
 
 
 | 53.318 mm 53.338 mm 
 | 2.0991 in 2.0999 in 
 | 
- Connecting Rod Journal Diameter - Service 
 
 
 | 53.308 mm 
 | 2.0987 in 
 | 
- Connecting Rod Journal Out - of - Round - Production
 
 
 | 0.005 mm  
 | 0.0002 in 
 | 
- Connecting Rod Journal Out - of - Round - Service
 
 
 | 0.01 mm 
 | 0.0004 in 
 | 
- Connecting Rod Journal Taper (Maximum for 1/2 of Journal Length - Production)
 
 
 | 0.005 mm 
 | 0.0002 in 
 | 
- Connecting Rod Journal Taper (Maximum for 1/2 of Journal Length - Service)
 
 
 | 0.02 mm 
 | 0.00078 in 
 | 
| 
 | 0.04 mm 0.2 mm 
 | 0.0015 in 0.0078 in 
 | 
- Crankshaft Main Bearing Clearance - Production
 
 
 | 0.02 mm 0.052 mm 
 | 0.0008 in 0.0021 in 
 | 
- Crankshaft Main Bearing Clearance - Service
 
 
 | 0.02 mm 0.065 mm 
 | 0.0008 in 0.0025 in 
 | 
- Crankshaft Main Journal Diameter - Production
 
 
 | 64.992 mm 65.008 mm 
 | 2.558 in 2.559 in 
 | 
- Crankshaft Main Journal Diameter - Service
 
 
 | 64.992 mm 
 | 2.558 in 
 | 
- Crankshaft Main Journal Out - of - Round - Production
 
 
 | 0.003 mm 
 | 0.000118 in 
 | 
- Crankshaft Main Journal Out - of - Round - Service
 
 
 | 0.008 mm 
 | 0.0003 in 
 | 
- Crankshaft Main Journal Taper - Production
 
 
 | 0.01 mm 
 | 0.0004 in 
 | 
- Crankshaft Main Journal Taper - Service
 
 
 | 0.02 mm 
 | 0.00078 in 
 | 
- Crankshaft Rear Flange Runout
 
 
 | 0.05 mm 
 | 0.002 in 
 | 
- Crankshaft Reluctor Ring Runout (Measured 1.0 mm (0.04 in)
Below Tooth Diameter)
 
 
 | 0.7 mm 
 | 0.028 in 
 | 
- Crankshaft Thrust Surface - Production
 
 
 | 26.14 mm 26.22 mm 
 | 1.029 in 1.0315 in 
 | 
- Crankshaft Thrust Surface - Service
 
 
 | 26.22 mm 
 | 1.0315 in 
 | 
- Crankshaft Thrust Surface Runout
 
 
 | 0.025 mm 
 | 0.001 in 
 | 
Cylinder Head 
 | 
- Cylinder Head Height/Thickness (Measured from the Cylinder Head Deck to
the Valve Rocker Arm Cover Seal Surface)
 
 
 | 120.2 mm 
 | 4.732 in 
 | 
- Surface Flatness - Block Deck (Measured within a 152.4 mm
(6.0 in) Area)
 
 
 | 0.08 mm 
 | 0.003 in 
 | 
- Surface Flatness - Block Deck (Measuring the Overall Length
of the Cylinder Head)
 
 
 | 0.1 mm 
 | 0.004 in 
 | 
- Surface Flatness - Exhaust Manifold Deck
 
 
 | 0.13 mm 
 | 0.005 in 
 | 
- Surface Flatness - Intake Manifold Deck
 
 
 | 0.08 mm 
 | 0.0031 in 
 | 
- Valve Guide Installed Height (Measured from the Spring Seat Surface to
the Top of the Guide)
 
 
 | 17.32 mm 
 | 0.682 in 
 | 
Intake Manifold 
 | 
- Surface Flatness (Measured at Gasket Sealing Surfaces and Measured Within
a 200 mm (7.87 in) Area that Includes 2 Runner Port Openings)
 
 
 | 0.3 mm 
 | 0.118 in 
 | 
Lubrication System 
 | 
- Oil Capacity - with Filter 
 
 
 | 8.3 Litres 
 | 8.8 Quarts 
 | 
- Oil Pressure - Minimum - Hot
 
 
 | 41 kPa at 1,000 engine RPM  
124 kPa at 2,000 engine RPM 
165 kPa at 4,000 engine RPM 
 | 6 psig at 1,000 engine RPM 
18 psig at 2,000 engine RPM 
24 psig at 4,000 engine RPM 
 | 
- Active Fuel Management Relief Valve Oil Pressure - as Measured at
Oil Pressure Sensor Location
 
 
 | 379-517 kPa 
Maximum 
 | 55-75 psi 
Maximum 
 | 
Oil Pan 
 | 
- Front Cover Alignment - at Oil Pan Surface
 
 
 | 0.0 mm 0.5 mm 
 | 0.0 in 0.02 in 
 | 
- Crankshaft Rear Oil Seal Housing Alignment - at Oil Pan
Surface
 
 
 | 0.0 mm 0.5 mm 
 | 0.0 in 0.02 in 
 | 
- Oil Pan Alignment - to Rear of Engine Block at Transmission
Bell Housing Mounting Surface
 
 
 | 0.0 mm 0.1 mm 
 | 0.0 in 0.004 in 
 | 
Piston Rings 
 | 
- Piston Ring End Gap - First Compression Ring (Measured in
Cylinder Bore - Production)
 
 
 | 0.20 mm 0.41 mm 
 | 0.008 in 0.016 in 
 | 
- Piston Ring End Gap - First Compression Ring (Measured in
Cylinder Bore - Service)
 
 
 | 0.20 mm 0.41 mm 
 | 0.008 in 0.016 in 
 | 
- Piston Ring End Gap - Second Compression Ring (Measured
in Cylinder Bore - Production)
 
 
 | 0.37 mm 0.69 mm 
 | 0.015 in 0.027 in 
 | 
- Piston Ring End Gap - Second Compression Ring (Measured
in Cylinder Bore - Service)
 
 
 | 0.37 mm 0.69 mm 
 | 0.015 in 0.027 in 
 | 
- Piston Ring End Gap - Oil Control Ring (Measured in Cylinder
Bore - Production)
 
 
 | 0.22 mm 0.79 mm 
 | 0.009 in 0.031 in 
 | 
- Piston Ring End Gap - Oil Control Ring (Measured in Cylinder
Bore - Service)
 
 
 | 0.22 mm 0.79 mm 
 | 0.009 in 0.031 in 
 | 
- Piston Ring to Groove Clearance - First Compression Ring - Production
 
 
 | 0.030 mm 0.10 mm 
 | 0.0012 in 0.0040 in 
 | 
- Piston Ring to Groove Clearance - First Compression Ring - Service
 
 
 | 0.030 mm 0.10 mm 
 | 0.0012 in 0.0040 in 
 | 
- Piston Ring to Groove Clearance - Second Compression Ring - Production
 
 
 | 0.035 mm 0.078 mm 
 | 0.0014 in 0.0031 in 
 | 
- Piston Ring to Groove Clearance - Second Compression Ring - Service
 
 
 | 0.035 mm 0.078 mm 
 | 0.0014 in 0.0031 in 
 | 
- Piston Ring to Groove Clearance - Oil Control Ring - Production
 
 
 | 0.013 mm 0.201 mm 
 | 0.0005 in 0.0079 in 
 | 
- Piston Ring to Groove Clearance - Oil Control Ring - Service
 
 
 | 0.013 mm 0.201 mm 
 | 0.0005 in 0.0079 in 
 | 
Pistons and Pins 
 | 
- Pin - Piston Pin Clearance to Piston Pin Bore - Production
 
 
 | 0.002 mm 0.01 mm 
 | 0.0008 in 0.0004 in 
 | 
- Pin - Piston Pin Clearance to Piston Pin Bore - Service
 
 
 | 0.002 mm 0.015 mm 
 | 0.0008 in 0.0006 in 
 | 
- Pin - Piston Pin Diameter
 
 
 | 23.952 mm 23.955 mm 
 | 0.943 in 0.943 in 
 | 
- Pin - Piston Pin Fit in Connecting Rod Bore - Production
 
 
 | 0.007 mm 0.02 mm 
 | 0.00027 in 0.00078 in 
 | 
- Pin - Piston Pin Fit in Connecting Rod Bore - Service
 
 
 | 0.007 mm 0.022 mm 
 | 0.00027 in 0.00086 in 
 | 
- Piston - Piston Diameter - Measured Over Skirt
Coating
 
 
 | 101.611 mm 101.642 mm 
 | 4.0 in 4.001 in 
 | 
- Piston - Piston to Bore Clearance - Production
 
 
 | -0.022 mm 0.08 mm 
 | -0.0009 in 0.0012 in 
 | 
- Piston - Piston to Bore Clearance (Service Limit with Skirt
Coating Worn Off)
 
 
 | 0.024 mm 0.08 mm 
 | 0.00094 in 0.0031 in 
 | 
Valve System 
 | 
- Valves - Valve Face Angle
 
 
 | 45 degrees 
 | 
- Valves - Valve Face Width
 
 
 | 1.25 mm 
 | 0.05 in 
 | 
| 
 | Net Lash - No Adjustment 
 | 
- Valve Lift - Exhaust - Non Active Fuel Management
 
 
 | 12.19 mm 
 | 0.480 in 
 | 
- Valve Lift - Exhaust - Active Fuel Management
 
 
 | 12.41 mm 
 | 0.489 in 
 | 
- Valve Lift - Intake - Non Active Fuel Management
 
 
 | 12.04 mm 
 | 0.474 in 
 | 
- Valve Lift - Intake - Active Fuel Management
 
 
 | 12.24 mm 
 | 0.488 in 
 | 
- Valves - Valve Seat Angle
 
 
 | 46 degrees 
 | 
- Valves - Valve Seat Runout
 
 
 | 0.05 mm 
 | 0.002 in 
 | 
- Valves - Valve Seat Width - Exhaust
 
 
 | 1.78 mm 
 | 0.07 in 
 | 
- Valves - Valve Seat Width - Intake
 
 
 | 1.02 mm 
 | 0.04 in 
 | 
- Valves - Valve Stem Diameter - Production
 
 
 | 7.955-7.976 mm 
 | 0.313-0.314 in 
 | 
- Valves - Valve Stem Diameter - Service
 
 
 | 7.95 mm 
 | 0.313 in 
 | 
- Valves - Valve Stem-to-Guide Clearance - Production -
Exhaust
 
 
 | 0.025-0.066 mm 
 | 0.001-0.0026 in 
 | 
- Valves - Valve Stem-to-Guide Clearance - Service -
Exhaust
 
 
 | 0.093 mm 
 | 0.0037 in 
 | 
- Valves - Valve Stem-to-Guide Clearance - Production -
Intake
 
 
 | 0.025-0.066 mm 
 | 0.001-0.0026 in 
 | 
- Valves - Valve Stem-to-Guide Clearance - Service -
Intake
 
 
 | 0.093 mm 
 | 0.0037 in 
 | 
- Rocker Arms - Valve Rocker Arm Ratio
 
 
 | 1.70:1 
 | 
- Valve Springs - Valve Spring Free Length
 
 
 | 52.9 mm 
 | 2.08 in 
 | 
- Valve Springs - Valve Spring Installed Height
 
 
 | 45.75 mm 
 | 1.8 in 
 | 
- Valve Springs - Valve Spring Load - Closed
 
 
 | 340 N at 45.75 mm 
 | 76 lb at 1.8 in 
 | 
- Valve Springs - Valve Spring Load - Open
 
 
 | 980 N at 33.55 mm 
 | 220 lb at 1.32 in 
 |