Engine Mechanical Specifications. Chevrolet Caprice WM 2008

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2008 🢒 Caprice WM 🢒 Engine 🢒 Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L 🢒 Engine Mechanical Specifications

Engine Mechanical Specifications Except CSV HSV VXR8

Application	Specification
Application	Metric	English
General
Engine Type	V8
Displacement	6.0L	364 CID
RPO	L98
Bore	101.618 mm 101.636 mm	4.0007 in 4.0017 in
Stroke	92.0 mm	3.622 in
Compression Ratio	10.4:1
Idle Speed RPM (AT) Idle Speed RPM (MT)	-- --
Firing Order	1-8-7-2-6-5-4-3
Spark Plug Gap	1.02 mm	0.04 in
Block
Camshaft Bearing Bore Number 1 and 5 Diameter	59.58 mm 59.63 mm	2.345 in 2.347 in
Camshaft Bearing Bore Number 2 and 4 Diameter	59.08 mm 59.13 mm	2.325 in 2.327 in
Camshaft Bearing Bore Number 3 Diameter	58.58 mm 58.63 mm	2.306 in 2.308 in
Crankshaft Main Bearing Bore Diameter	69.871 mm 69.889 mm	2.75 in 2.751 in
Crankshaft Main Bearing Bore Out - of - Round	0.006 mm	0.0002 in
Cylinder Bore Diameter	101.618 mm 101.636 mm	4.0007 in 4.0017 in
Cylinder Head Deck Height (Measuring from the Centre line of Crankshaft to the Deck Face)	234.57 mm 234.82 mm	9.235 in 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 mm 21.443 mm	0.843 in 0.844 in
Camshaft
Camshaft End Play	0.025 mm 0.305 mm	0.001 in 0.012 in
Camshaft Journal Diameter	54.99 mm 55.04 mm	2.164 in 2.166 in
Camshaft Journal Out - of - Round	0.025 mm	0.001 in
Camshaft Lobe Lift - Intake	7.78 mm	0.306 in
Camshaft Lobe Lift - Exhaust	7.77 mm	0.305 in
Camshaft Runout (Measured at the Intermediate Journals)	0.05 mm	0.002 in
Connecting Rod
Connecting Rod Bearing Clearance - Production	0.023 mm 0.065 mm	0.0009 in 0.0025 in
Connecting Rod Bearing Clearance - Service	0.023 mm 0.076 mm	0.0009 in 0.003 in
Connecting Rod Bore Diameter - Bearing End	56.505 mm 56.525 mm	2.224 in 2.225 in
Connecting Rod Bore Out - of - Round - Bearing End - Production	0.004 mm 0.008 mm	0.00015 in 0.0003 in
Connecting Rod Bore Out - of - Round - Bearing End - Service	0.004 mm 0.008 mm	0.00015 in 0.0003 in
Connecting Rod Side Clearance	0.11 mm 0.51 mm	0.00433 in 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
Crankshaft End Play	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	8.7 quarts
Oil Pressure - Minimum - Hot	90 kPa at 1,000 engine RPM 124 kPa at 2,000 engine RPM 165 kPa at 4,000 engine RPM	13 psig at 1,000 engine RPM 18 psig at 2,000 engine RPM 24 psig at 4,000 engine RPM
Relief Valve Oil Pressure (Measured at Oil Pressure Sensor Location)	379 - 517 kPa Maximum	55 - 75 psig 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 0.0022 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
Valves - Valve Lash	Net Lash - No Adjustment
Valves - Valve Lift - Intake	13.23 mm	0.52 in
Valves - Valve Lift - Exhaust	13.22 mm	0.52 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 - Seat Width - Intake	1.02 mm	0.04 in
Valves - Valve Stem Diameter - Production	7.955 mm 7.976 mm	0.313 in 0.314 in
Valves - Valve Stem Diameter - Service	7.95 mm	0.313 in
Valves - Valve Stem - to - Guide Clearance - Production - Intake	0.025 mm 0.066 mm	0.001 in 0.0026 in
Valves - Valve Stem - to - Guide Clearance - Service - Intake	0.093 mm	0.0037 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
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

Engine Mechanical Specifications CSV HSV VXR8 (LS2 6.0L)

Application	Specification
Application	Metric	English
General
Engine Type	V8
Displacement	6.0L	364 CID
RPO	LS2
Bore	101.618 - 101.636 mm	4.0007 - 4.0017 in
Stroke	92.0 mm	3.622 in
Compression Ratio	10.9:1
Idle Speed RPM (AT) Idle Speed RPM (MT)	-- --
Firing Order	1-8-7-2-6-5-4-3
Spark Plug Gap	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
Cylinder Bore Diameter	101.618 - 101.636 mm	4.0007 - 4.0017 in
Cylinder Head Deck Height - Measuring from the Centre line 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
Camshaft End Play	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 - Intake	7.78 mm	0.306 in
Camshaft Lobe Lift - Exhaust	7.77 mm	0.305 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 - 53.338 mm	2.0991 - 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
Crankshaft End Play	0.04 - 0.2 mm	0.0015 - 0.0078 in
Crankshaft Main Bearing Clearance - Production	0.02 - 0.052 mm	0.0008 - 0.0021 in
Crankshaft Main Bearing Clearance - Service	0.02 - 0.065 mm	0.0008 - 0.0025 in
Crankshaft Main Journal Diameter - Production	64.992 - 65.008 mm	2.558 - 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 - 26.22 mm	1.029 - 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	8.2 litres	8.6 quarts
Oil Capacity - without Filter	7.7 litres	8.1 quarts
Oil Pressure - Minimum - Hot	90 kPa at 1,000 engine RPM 124 kPa at 2,000 engine RPM 165 kPa at 4,000 engine RPM	13 psig at 1,000 engine RPM 18 psig at 2,000 engine RPM 24 psig at 4,000 engine RPM
Relief Valve Oil Pressure - as Measured at Oil Pressure Sensor Location	379 - 517 kPa Maximum	55 - 75 psig Maximum
Oil Pan
Front Cover Alignment - at Oil Pan Surface	0.0 - 0.5 mm	0.0 - 0.02 in
Crankshaft Rear Oil Seal Housing Alignment - at Oil Pan Surface	0.0 - 0.5 mm	0.0 - 0.02 in
Oil Pan Alignment - to Rear of Engine Block at Transmission Bell Housing Mounting Surface	0.0 - 0.1 mm	0.0 - 0.004 in
Piston Rings
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore - Production	0.20 - 0.41 mm	0.008 - 0.016 in
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore - Service	0.20 - 0.41 mm	0.008 - 0.016 in
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore - Production	0.37 - 0.69 mm	0.015 - 0.027 in
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore - Service	0.37 - 0.69 mm	0.015 - 0.027 in
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore - Production	0.22 - 0.79 mm	0.009 - 0.031 in
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore - Service	0.22 - 0.79 mm	0.009 - 0.031 in
Piston Ring to Groove Clearance - First Compression Ring - Production	0.030 - 0.10 mm	0.0012 - 0.0040 in
Piston Ring to Groove Clearance - First Compression Ring - Service	0.030 - 0.10 mm	0.0012 - 0.0040 in
Piston Ring to Groove Clearance - Second Compression Ring - Production	0.035 - 0.078 mm	0.0014 - 0.0031 in
Piston Ring to Groove Clearance - Second Compression Ring - Service	0.035 - 0.078 mm	0.0014 - 0.0031 in
Piston Ring to Groove Clearance - Oil Control Ring - Production	0.013 - 0.201 mm	0.0005 - 0.0079 in
Piston Ring to Groove Clearance - Oil Control Ring - Service	0.013 - 0.201 mm	0.0005 - 0.0079 in
Pistons and Pins
Pin - Piston Pin Clearance to Piston Pin Bore - Production	0.002 - 0.01 mm	0.0008 - 0.0004 in
Pin - Piston Pin Clearance to Piston Pin Bore - Service	0.002 - 0.015 mm	0.0008 - 0.0006 in
Pin - Piston Pin Diameter	23.952 - 23.955 mm	0.943 - 0.943 in
Pin - Piston Pin Fit in Connecting Rod Bore - Production	0.007 - 0.02 mm	0.00027 - 0.00078 in
Pin - Piston Pin Fit in Connecting Rod Bore - Service	0.007 - 0.0022 mm	0.00027 - 0.00086 in
Piston - Piston Diameter - Measured Over Skirt Coating	101.611 - 101.642 mm	4.0 - 4.001 in
Piston - Piston to Bore Clearance - Production	-0.022 - 0.08 mm	-0.0009 - 0.0012 in
Piston - Piston to Bore Clearance - Service Limit with Skirt Coating Worn Off	0.024 - 0.08 mm	0.00094 - 0.0031 in
Valve System
Valves - Valve Face Angle	45 degrees
Valves - Valve Face Width	1.25 mm	0.05 in
Valves - Valve Lash	Net Lash - No Adjustment
Valves - Valve Lift - Intake	13.23 mm	0.52 in
Valves - Valve Lift - Exhaust	13.22 mm	0.52 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 - 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 - 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
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
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

Engine Mechanical Specifications CSV HSV VXR8 (LS3 6.2L)

Application	Specification
Application	Metric	English
General
Engine Type	V8
Displacement	6.2L	376 CID
RPO	LS3
VIN	W
Bore	103.241-103.259 mm	4.0065-4.0065 in
Stroke	92.0 mm	3.622 in
Compression Ratio	10.7:1
Firing Order	1-8-7-2-6-5-4-3
Spark Plug Gap	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
Cylinder Bore Diameter	103.241-103.259 mm	4.0065-4.0065 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
Camshaft End Play	0.025-0.305 mm	0.001-0.012 in
Camshaft Journal Diameter	54.99-55.04 mm	2.164-2.166 in
Camshaft Bearing Diameter	55.063-55.088 mm	2.1678-2.1688 in
Camshaft Journal-to-Bearing Clearance	0.023-0.098 mm	0.0009-0.0038 in
Camshaft Journal Out-of-Round	0.025 mm	0.001 in
Camshaft Lobe Lift - Intake	8.24 mm	0.324 in
Camshaft Lobe Lift - Exhaust	7.77 mm	0.306 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	53.318-53.338 mm	2.0991-2.0999 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
Crankshaft End Play	0.04-0.2 mm	0.0015-0.0078 in
Crankshaft Main Bearing Clearance - Production	0.02-0.052 mm	0.0008-0.0021 in
Crankshaft Main Bearing Clearance - Service	0.02-0.065 mm	0.0008-0.0025 in
Crankshaft Main Journal Diameter - Production	64.992-65.008 mm	2.558-2.559 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	26.14-26.22 mm	1.029-1.0315 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	5.7 liters	6.0 quarts
Oil Capacity - without Filter	5.4 liters	5.7 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
Oil Pan
Front Cover Alignment - at Oil Pan Surface	0.0-0.5 mm	0.0-0.02 in
Crankshaft Rear Oil Seal Housing Alignment - at Oil Pan Surface	0.0-0.5 mm	0.0-0.02 in
Oil Pan Alignment - to Rear of Engine Block at Transmission Bell Housing Mounting Surface	0.0-0.1 mm	0.0-0.004 in
Piston Rings
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore - Production	0.17-0.38 mm	0.0067-0.0150 in
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore - Service	0.17-0.44 mm	0.0067-0.0173 in
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore - Production	0.32-0.63 mm	0.0126-0.0248 in
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore - Service	0.32-0.69 mm	0.0126-0.0272 in
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore - Production	0.22-0.79 mm	0.0086-0.0311 in
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore - Service	0.22-0.85 mm	0.0086-0.0335 in
Piston Ring to Groove Clearance - First Compression Ring - Production	0.030-0.083 mm	0.0012-0.0033 in
Piston Ring to Groove Clearance - First Compression Ring - Service	0.030-0.083 mm	0.0012-0.0033 in
Piston Ring to Groove Clearance - Second Compression Ring - Production	0.040-0.083 mm	0.0016-0.0033 in
Piston Ring to Groove Clearance - Second Compression Ring - Service	0.040-0.083 mm	0.0016-0.0033 in
Piston Ring to Groove Clearance - Oil Control Ring - Production	0.013-0.201 mm	0.0005-0.0079 in
Piston Ring to Groove Clearance - Oil Control Ring - Service	0.013-0.201 mm	0.0005-0.0079 in
Pistons and Pins
Pin - Piston Pin Clearance to Piston Pin Bore - Production	0.002-0.01 mm	0.00008-0.0004 in
Pin - Piston Pin Clearance to Piston Pin Bore - Service	0.002-0.015 mm	0.00008-0.0006 in
Pin - Piston Pin Diameter	23.952-23.955 mm	0.9430-0.9431 in
Pin - Piston Pin Fit in Connecting Rod Bore - Production	0.007-0.02 mm	0.00027-0.00078 in
Pin - Piston Pin Fit in Connecting Rod Bore - Service	0.007-0.022 mm	0.00027-0.00086 in
Piston - Piston Diameter - Measured Over Skirt Coating	103.258-103.289 mm	4.0653-4.0665 in
Piston - Piston to Bore Clearance - Production	-0.048 to +0.001 mm	-0.0019 to +0.000 in
Piston - Piston to Bore Clearance - Service Limit with Skirt Coating Worn Off	0.055 mm	0.0022 in
Valve System
Valves - Valve Face Angle	45 degrees
Valves - Valve Face Width	1.25 mm	0.05 in
Valves - Valve Lash	Net Lash - No Adjustment
Valves - Valve Lift - Intake	13.97 mm	0.55 in
Valves - Valve Lift - Exhaust	13.22 mm	0.52 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 - 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 - 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
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
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	400 N at 45.75 mm	90 lb at 1.8 in
Valve Springs - Valve Spring Load - Open	1175 N at 33.05 mm	264 lb at 1.30 in