I found all of these specs on an EBAY auction, I can't believe how much detail this guy went into.
Here is the auction while it is still up.
http://cgi.ebay.com/ebaymotors/4-6-P...97093108QQrdZ1
Engine
Displacement 4.6L (4V) (281 CID)
Number of cylinders 8
Bore 90.2 mm (3.55 in)
Stroke 90.0 mm (3.54 in)
Firing order 1-3-7-2-6-5-4-8
Oil pressure (hot 1,500 rpm) 138-310 kPa
Oil capacity 6 ± 0.25 (quarts U.S.) a
Compression ratio 10.1:1
Cylinder Head and Valve Train
Cylinder head gasket surface flatness 0.10 mm (0.004 in) max. overall
Combustion chamber volume (cc) 52.6 ± 0.5 cm
Valve arrangement (front to rear) - intake, LH b S-P-S-P-S-P-S-P
Valve arrangement (front to rear) - exhaust, LH b E-E-E-E-E-E-E-E
Valve arrangement (front to rear) - intake, RH b P-S-P-S-P-S-P-S
Valve arrangement (front to rear) - exhaust, RH b E-E-E-E-E-E-E-E
Valve clearance - intake 0.0445 mm (0.0018 in)
Valve clearance - exhaust 0.0705 mm (0.0028 in)
Valve guide bore diameter 7.015-7.044 mm (0.2762-0.2773 in)
Valve stem diameter - intake (standard) 6.975-6.995 mm
(0.2754-0.2746 in)
Valve stem diameter - exhaust (standard) 6.949-6.970 mm
(0.2744-0.2736 in)
Valve stem-to-guide clearance - intake 0.020-0.069 mm (0.00078-0.00272
in)
Valve stem-to-guide clearance - exhaust 0.046-0.095 mm
(0.0018-0.0037 in)
Valve head diameter - intake 37 mm (1.46 in)
Valve head diameter - exhaust 30 mm (1.18 in)
Valve head diameter - gauge diameters 35.0 and 28.0 mm (1.378-1.102
in)
Valve face runout 0.05 mm (0.002 in)
Valve face angle 45.5 degrees
Valve seat width 1.8-2.2 mm (0.071-0.086 in)
Valve seat runout (T.I.R.) max. 0.05 mm (0.002 in)
Valve seat angle 45 degrees
Valve spring free length (approx.) 42.16 mm (1.6598 in)
Valve spring squareness 2 degrees
Valve spring compression pressure 711.47 N @ 26.19 mm (159.9 lb-ft @
1.031 in)
Valve spring installed height 36.14 mm (1.4228 in)
Valve spring installed pressure 289.1 N @ 36.14 mm (64.99 lb-ft @
1.4228 in)
Valve spring installed pressure - service limit 10% pressure loss @
28.02 mm (1.103 in)
Roller follower ratio 1.8:1
Hydraulic Lash Adjuster
Diameter (standard) 16.000-15.988 mm (0.6299-0.6294 in)
Clearance-to-bore 0.018-0.069 mm (0.000709-0.002717 in)
Service limit 0.016 mm (1.0006299 in)
Hydraulic leakdown rate c 5-25 seconds
Collapsed lash adjuster gap - desired 0.80-1.20 mm (0.0315-0.0472 in)
Camshaft
Theoretical valve lift @ 0 lash 10.0 mm (0.3937 in)
Lobe lift 5.54 mm (0.218 in)
Allowable lobe lift loss 0.130 mm (0.005 in)
Journal diameter (all) 26.962-26.936 mm (1.0615-1.0605 in)
Camshaft journal bore inside diameter (all) 27.012-26.987 mm
(1.0635-1.0625 in)
Camshaft journal-to-bearing clearance 0.025-0.076 mm (0.00098-0.002992
in)
Camshaft journal-to-bearing clearance - service limit 0.100 mm
(0.003937
in) max.
Runout 0.025 mm (0.0010 in)
End play 0.025-0.165 mm (0.00098-0.00649 in)
End play - service limit 0.190 mm (0.007480 in)
Cylinder Block
Cylinder bore diameter - surface finish (RMS) d 0.2-0.6 microns
Cylinder bore diameter - out-of-round limit d 0.015 mm
Cylinder bore diameter - out-of-round service limit d 0.020 mm
Cylinder bore diameter - taper service limit d 0.006 mm
Cylinder bore maximum taper 0.006 mm (0.0002 in)
Cylinder bore maximum out-of-round 0.015 mm (0.0006 in)
Main bearing bore inside diameter 72.400-72.424 mm (2.8504-2.8513 in)
Camshaft bearing bore inside diameter 26.987-27.012 mm (1.0625-1.0635
in)
Head gasket surface flatness 0.15 mm (0.006 in) max. overall
Crankshaft
Main bearing journal diameter 67.481-67.505 mm (2.6567269-2.6576718
in)
Main bearing journal maximum taper 0.004 mm (0.0002 in)
Main bearing journal maximum out-of-round 0.006 mm (0.0002 in)
Main bearing journal-to-cylinder block clearance - desired 0.025-0.045
mm (0.00098-0.00177 in)
Main bearing journal-to-cylinder block clearance - allowable
0.025-0.050
mm (0.00098-0.00197 in)
Connecting rod journal diameter 52.983-53.003 mm (2.085941-2.086728
in)
Connecting rod journal maximum taper 0.004 mm (0.0002 in)
Connecting rod journal maximum out-of-round 0.006 mm (0.0002 in)
Crankshaft maximum end play 0.130-0.301 mm (0.005118-0.011850 in)
Piston and Connecting Rod
Piston diameter - standard e 0.028 mm (0.0010 in)
Piston diameter - coded red 1 e 90.167-90.188 mm (3.299-3.5505 in)
Piston diameter - coded blue 2 e 90.180-90.195 mm (3.5504-3.5510 in)
Piston diameter - coded yellow 3 e 90.198-90.208 mm
Piston-to-cylinder bore clearance -0.010/+0.026 mm
(-0.0003937/+0.0010236 in)
Piston ring end gap - compression (top) f 0.150-0.300 mm (0.006-0.0018
in)
Piston ring end gap - compression (bottom) f 0.300-0.550 mm
(0.0018-0.0022 in)
Piston ring end gap - oil ring (steel rail) f 0.15-0.66 mm
(0.00591-0.02598 in)
Piston ring groove width - compression (top) 1.230-1.250 mm
(0.484-0.0492
in)
Piston ring groove width - compression (bottom) 1.520-1.540 mm
(0.05984-0.06062 in)
Piston ring groove width - oil ring 3.030-3.055 mm
Piston ring width - compression (top and bottom) 1.00 mm (0.03937 in)
max.
Piston ring width - oil ring 1.15 mm (0.04528 in) max.
Piston ring-to-groove clearance - compression (top) 0.0090-0.0235 mm
(0.000354-0.000925 in)
Piston ring-to-groove clearance - compression (bottom) 0.030-0.080 mm
(0.00118-0.00315 in)
Piston ring-to-groove clearance - oil ring snug fit
Piston pin bore diameter 21.9985-22.0035 mm (0.8661-0.8663 in)
Piston pin diameter 22.0005-22.0030 mm (0.8661596-0.8662581 in)
Piston pin length 61.601-62.030 mm (2.42523-2.44212 in)
Piston pin-to-piston fit g -0.0045/+0.002 mm (-0.000177/+0.0000787 in)
Connecting rod-to-pin clearance - standard 0.004-0.0175 mm
(0.000157-0.00689 in)
Connecting rod-to-pin clearance - service limit 0.35 mm (0.001378
in)
Connecting rod pin bore diameter 21.9985-22.0025 mm
(0.866081-0.866238 in)
Connecting rod length (center-to-center) 150.7 mm (5.933 in)
Connecting rod maximum allowed bend 0.038 per 25 mm (0.00150 per
0.9843
in)
Connecting rod maximum allowed twist 0.050 per 25 mm (0.00197 per
0.9843
in)
Connecting rod bearing bore diameter 56.866-56.886 mm (2.23881-2.23960
in)
Connecting rod bearing-to-crankshaft clearance - desired and allowable
0.027-0.069 mm (0.0010629-0.0027165 in)
Connecting rod side clearance (assembled to crank) - standard
0.15-0.45 mm
(0.00591-0.01772 in)
Connecting rod side clearance (assembled to crank) - service limit
0.50
mm (0.01969 in) max.
a With installation of a new filter.
b P=Primary, S=Secondary, E=Exhaust
c Time necessary for plunger to leak down 1.6 mm of travel with 222 N
force
and leak down fluid in tappet.
d Cylinder bore diameter
Red-90.200-90.213
Blue-90.213-90.226
Yellow-90.226-90.239
e Measured at 42 mm from piston dome, at 90 degrees to the piston pin.
f Specification in 90.200 mm diameter gauge.
g Piston pin outer diameter is larger than piston pin bore, providing a
possible interference fit.
Torque Specifications
Description Nm lb-ft lb-in
Camshaft sprocket bolt 115 85 -
Connecting rod bolt a - - -
Engine front cover bolt a - - -
Drive belt tensioner bolts 25 18 -
Cylinder head bolt a - - -
Pulley to crankshaft bolt a - - -
EGR valve to intake manifold a - - -
Exhaust manifold studs 12 9 -
Lower intake manifold-to-cylinder head bolt a - - -
Main bearing cap bolt a - - -
Oil filter adapter bolt 25 18 -
Heater coolant outlet-to-cylinder head bolts 10 - 89
Oil pump screen cover and tube-to-oil pump bolt 10 - 89
Oil pan-to-cylinder block bolt a - - -
Oil pan-to-engine front cover bolts a - - -
Oil pump-to-cylinder block bolt 10 - 89
Oil pump screen and pickup tube-to-main bearing cap stud spacer bolt
25
18 -
Water pump pulley bolts 25 18 -
Valve cover bolts and studs 10 - 89
Water pump-to-cylinder block bolts 25 18 -
EGR valve to exhaust manifold tube nuts 40 30 -
Power steering pump to engine 25 18 -
Outlet heater water hose to engine front cover bolts 25 18 -
Camshaft cap cluster to cylinder head 19 14 -
Timing chain tensioner bolts-primary 25 18 -
Timing chain tensioner bolts-secondary 10 - 89
A/C compressor studs 25 18 -
Ignition coil cover bolts 10 - 89
Generator mounting bracket retainers 10 - 89
Oil level indicator tube retainer 10 - 89
Primary timing chain guide-to-engine bolts 10 - 89
Oil pump screen and pickup tube spacer to main bearing stud 25 18
Here is the auction while it is still up.
http://cgi.ebay.com/ebaymotors/4-6-P...97093108QQrdZ1
Engine
Displacement 4.6L (4V) (281 CID)
Number of cylinders 8
Bore 90.2 mm (3.55 in)
Stroke 90.0 mm (3.54 in)
Firing order 1-3-7-2-6-5-4-8
Oil pressure (hot 1,500 rpm) 138-310 kPa
Oil capacity 6 ± 0.25 (quarts U.S.) a
Compression ratio 10.1:1
Cylinder Head and Valve Train
Cylinder head gasket surface flatness 0.10 mm (0.004 in) max. overall
Combustion chamber volume (cc) 52.6 ± 0.5 cm
Valve arrangement (front to rear) - intake, LH b S-P-S-P-S-P-S-P
Valve arrangement (front to rear) - exhaust, LH b E-E-E-E-E-E-E-E
Valve arrangement (front to rear) - intake, RH b P-S-P-S-P-S-P-S
Valve arrangement (front to rear) - exhaust, RH b E-E-E-E-E-E-E-E
Valve clearance - intake 0.0445 mm (0.0018 in)
Valve clearance - exhaust 0.0705 mm (0.0028 in)
Valve guide bore diameter 7.015-7.044 mm (0.2762-0.2773 in)
Valve stem diameter - intake (standard) 6.975-6.995 mm
(0.2754-0.2746 in)
Valve stem diameter - exhaust (standard) 6.949-6.970 mm
(0.2744-0.2736 in)
Valve stem-to-guide clearance - intake 0.020-0.069 mm (0.00078-0.00272
in)
Valve stem-to-guide clearance - exhaust 0.046-0.095 mm
(0.0018-0.0037 in)
Valve head diameter - intake 37 mm (1.46 in)
Valve head diameter - exhaust 30 mm (1.18 in)
Valve head diameter - gauge diameters 35.0 and 28.0 mm (1.378-1.102
in)
Valve face runout 0.05 mm (0.002 in)
Valve face angle 45.5 degrees
Valve seat width 1.8-2.2 mm (0.071-0.086 in)
Valve seat runout (T.I.R.) max. 0.05 mm (0.002 in)
Valve seat angle 45 degrees
Valve spring free length (approx.) 42.16 mm (1.6598 in)
Valve spring squareness 2 degrees
Valve spring compression pressure 711.47 N @ 26.19 mm (159.9 lb-ft @
1.031 in)
Valve spring installed height 36.14 mm (1.4228 in)
Valve spring installed pressure 289.1 N @ 36.14 mm (64.99 lb-ft @
1.4228 in)
Valve spring installed pressure - service limit 10% pressure loss @
28.02 mm (1.103 in)
Roller follower ratio 1.8:1
Hydraulic Lash Adjuster
Diameter (standard) 16.000-15.988 mm (0.6299-0.6294 in)
Clearance-to-bore 0.018-0.069 mm (0.000709-0.002717 in)
Service limit 0.016 mm (1.0006299 in)
Hydraulic leakdown rate c 5-25 seconds
Collapsed lash adjuster gap - desired 0.80-1.20 mm (0.0315-0.0472 in)
Camshaft
Theoretical valve lift @ 0 lash 10.0 mm (0.3937 in)
Lobe lift 5.54 mm (0.218 in)
Allowable lobe lift loss 0.130 mm (0.005 in)
Journal diameter (all) 26.962-26.936 mm (1.0615-1.0605 in)
Camshaft journal bore inside diameter (all) 27.012-26.987 mm
(1.0635-1.0625 in)
Camshaft journal-to-bearing clearance 0.025-0.076 mm (0.00098-0.002992
in)
Camshaft journal-to-bearing clearance - service limit 0.100 mm
(0.003937
in) max.
Runout 0.025 mm (0.0010 in)
End play 0.025-0.165 mm (0.00098-0.00649 in)
End play - service limit 0.190 mm (0.007480 in)
Cylinder Block
Cylinder bore diameter - surface finish (RMS) d 0.2-0.6 microns
Cylinder bore diameter - out-of-round limit d 0.015 mm
Cylinder bore diameter - out-of-round service limit d 0.020 mm
Cylinder bore diameter - taper service limit d 0.006 mm
Cylinder bore maximum taper 0.006 mm (0.0002 in)
Cylinder bore maximum out-of-round 0.015 mm (0.0006 in)
Main bearing bore inside diameter 72.400-72.424 mm (2.8504-2.8513 in)
Camshaft bearing bore inside diameter 26.987-27.012 mm (1.0625-1.0635
in)
Head gasket surface flatness 0.15 mm (0.006 in) max. overall
Crankshaft
Main bearing journal diameter 67.481-67.505 mm (2.6567269-2.6576718
in)
Main bearing journal maximum taper 0.004 mm (0.0002 in)
Main bearing journal maximum out-of-round 0.006 mm (0.0002 in)
Main bearing journal-to-cylinder block clearance - desired 0.025-0.045
mm (0.00098-0.00177 in)
Main bearing journal-to-cylinder block clearance - allowable
0.025-0.050
mm (0.00098-0.00197 in)
Connecting rod journal diameter 52.983-53.003 mm (2.085941-2.086728
in)
Connecting rod journal maximum taper 0.004 mm (0.0002 in)
Connecting rod journal maximum out-of-round 0.006 mm (0.0002 in)
Crankshaft maximum end play 0.130-0.301 mm (0.005118-0.011850 in)
Piston and Connecting Rod
Piston diameter - standard e 0.028 mm (0.0010 in)
Piston diameter - coded red 1 e 90.167-90.188 mm (3.299-3.5505 in)
Piston diameter - coded blue 2 e 90.180-90.195 mm (3.5504-3.5510 in)
Piston diameter - coded yellow 3 e 90.198-90.208 mm
Piston-to-cylinder bore clearance -0.010/+0.026 mm
(-0.0003937/+0.0010236 in)
Piston ring end gap - compression (top) f 0.150-0.300 mm (0.006-0.0018
in)
Piston ring end gap - compression (bottom) f 0.300-0.550 mm
(0.0018-0.0022 in)
Piston ring end gap - oil ring (steel rail) f 0.15-0.66 mm
(0.00591-0.02598 in)
Piston ring groove width - compression (top) 1.230-1.250 mm
(0.484-0.0492
in)
Piston ring groove width - compression (bottom) 1.520-1.540 mm
(0.05984-0.06062 in)
Piston ring groove width - oil ring 3.030-3.055 mm
Piston ring width - compression (top and bottom) 1.00 mm (0.03937 in)
max.
Piston ring width - oil ring 1.15 mm (0.04528 in) max.
Piston ring-to-groove clearance - compression (top) 0.0090-0.0235 mm
(0.000354-0.000925 in)
Piston ring-to-groove clearance - compression (bottom) 0.030-0.080 mm
(0.00118-0.00315 in)
Piston ring-to-groove clearance - oil ring snug fit
Piston pin bore diameter 21.9985-22.0035 mm (0.8661-0.8663 in)
Piston pin diameter 22.0005-22.0030 mm (0.8661596-0.8662581 in)
Piston pin length 61.601-62.030 mm (2.42523-2.44212 in)
Piston pin-to-piston fit g -0.0045/+0.002 mm (-0.000177/+0.0000787 in)
Connecting rod-to-pin clearance - standard 0.004-0.0175 mm
(0.000157-0.00689 in)
Connecting rod-to-pin clearance - service limit 0.35 mm (0.001378
in)
Connecting rod pin bore diameter 21.9985-22.0025 mm
(0.866081-0.866238 in)
Connecting rod length (center-to-center) 150.7 mm (5.933 in)
Connecting rod maximum allowed bend 0.038 per 25 mm (0.00150 per
0.9843
in)
Connecting rod maximum allowed twist 0.050 per 25 mm (0.00197 per
0.9843
in)
Connecting rod bearing bore diameter 56.866-56.886 mm (2.23881-2.23960
in)
Connecting rod bearing-to-crankshaft clearance - desired and allowable
0.027-0.069 mm (0.0010629-0.0027165 in)
Connecting rod side clearance (assembled to crank) - standard
0.15-0.45 mm
(0.00591-0.01772 in)
Connecting rod side clearance (assembled to crank) - service limit
0.50
mm (0.01969 in) max.
a With installation of a new filter.
b P=Primary, S=Secondary, E=Exhaust
c Time necessary for plunger to leak down 1.6 mm of travel with 222 N
force
and leak down fluid in tappet.
d Cylinder bore diameter
Red-90.200-90.213
Blue-90.213-90.226
Yellow-90.226-90.239
e Measured at 42 mm from piston dome, at 90 degrees to the piston pin.
f Specification in 90.200 mm diameter gauge.
g Piston pin outer diameter is larger than piston pin bore, providing a
possible interference fit.
Torque Specifications
Description Nm lb-ft lb-in
Camshaft sprocket bolt 115 85 -
Connecting rod bolt a - - -
Engine front cover bolt a - - -
Drive belt tensioner bolts 25 18 -
Cylinder head bolt a - - -
Pulley to crankshaft bolt a - - -
EGR valve to intake manifold a - - -
Exhaust manifold studs 12 9 -
Lower intake manifold-to-cylinder head bolt a - - -
Main bearing cap bolt a - - -
Oil filter adapter bolt 25 18 -
Heater coolant outlet-to-cylinder head bolts 10 - 89
Oil pump screen cover and tube-to-oil pump bolt 10 - 89
Oil pan-to-cylinder block bolt a - - -
Oil pan-to-engine front cover bolts a - - -
Oil pump-to-cylinder block bolt 10 - 89
Oil pump screen and pickup tube-to-main bearing cap stud spacer bolt
25
18 -
Water pump pulley bolts 25 18 -
Valve cover bolts and studs 10 - 89
Water pump-to-cylinder block bolts 25 18 -
EGR valve to exhaust manifold tube nuts 40 30 -
Power steering pump to engine 25 18 -
Outlet heater water hose to engine front cover bolts 25 18 -
Camshaft cap cluster to cylinder head 19 14 -
Timing chain tensioner bolts-primary 25 18 -
Timing chain tensioner bolts-secondary 10 - 89
A/C compressor studs 25 18 -
Ignition coil cover bolts 10 - 89
Generator mounting bracket retainers 10 - 89
Oil level indicator tube retainer 10 - 89
Primary timing chain guide-to-engine bolts 10 - 89
Oil pump screen and pickup tube spacer to main bearing stud 25 18
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