Tweet
|
General Data: All dimensions are in millimeters |
||||
|
Type |
60 degree V6 |
|||
|
Displacement |
3.4L |
|||
|
RPO |
L32 |
|||
|
Bore |
92.0 |
|||
|
Stroke |
84.0 |
|||
|
Deck Height |
224 |
|||
|
Compression Ratio |
9:1 |
|||
|
Firing Order |
1-2-3-4-5-6 |
|||
|
Oil Pressure |
69 kPa @500 RPM; 205-380 kPa @ 2000 RPM (10 psi @ 500 RPM; 30-55 psi @ 2000R RPM) |
|||
|
Cylinder Bore: |
||||
|
Diameter |
92.020-92.038 |
|||
|
Out of Round |
0.007 (Maximum) |
|||
|
Taper - Thrust Side |
0.007 (Maximum) |
|||
| Maximum Deck Warpage |
0.10 |
|||
|
Piston: |
||||
|
Clearance |
0.028-0.061 |
|||
|
Piston Ring: |
||||
|
COMPRESSION |
Groove Clearance |
Top |
0.050-0.090 |
|
|
Second |
0.050-0.090 |
|||
|
Gap |
Top |
0.18-0.41 |
||
|
Second |
0.48-0.074 |
|||
|
OIL |
Groove Clearance |
0.20(Maximum) |
||
|
Gap |
0.25-0.76 |
|||
|
Piston Pin: |
||||
|
Diameter |
22.992-22.996 |
|||
|
Clearance |
0.012-0.022 |
|||
|
Fit in Rod |
0.017-0.046 |
|||
|
Crankshaft: |
||||
|
Main Journal |
Diameter |
67.239-67.257 |
||
|
Taper |
0.005 (Maximum) |
|||
|
Out Of Round |
0.005 (Maximum) |
|||
|
Main Bearing Clearance |
0.032-0.077 |
|||
|
Crankshaft End Play |
0.05-0.2 |
|||
|
Crankpin |
Diameter |
50.768-50.786 |
||
|
Taper |
0.005 (Maximum) |
|||
|
Out of Round |
0.005 (Maximum) |
|||
|
Rod Bearing Clearance |
0.028-0.081 |
|||
|
Rod Side Clearance |
0.18-0.44 |
|||
|
Camshaft: |
||||
|
Lift |
Intake |
6.67 |
||
|
Exhaust |
6.94 |
|||
|
Journal Diameter |
|
|||
| Journals |
47.44-47.52 |
|||
|
Journal Clearance |
0.03-0.10 |
|||
|
Valve System: |
||||
|
Lifter |
Hydraulic |
|||
|
Rocker Arm Ratio |
1.50:1 |
|||
|
Valve Lash |
Intake |
1-1/2 Turns Down from Zero Lash |
||
|
Exhaust |
||||
|
Face Angle (Intake & Exhaust) |
45 degrees |
|||
| Seat Angle (Intake & Exhaust) |
46 degrees |
|||
| Margin | ||||
| Exhaust |
1.55-1.85 |
|||
| Intake |
170-2.01 |
|||
| Runout |
0.3 |
|||
|
Stem Clearance |
0.2-.0.8 |
|||
|
Valve Spring |
Free Length |
48.5 |
||
|
Pressure Kg @ mm |
Closed |
36 @ 40.9 |
||
|
Open |
84 @ 30.5 |
|||
|
Installed Height |
40.9 |
|||
|
Valve Spring Damper |
Free Length |
48.5 |
||
|
Approx # of Coils |
4 |
|||
Fastener Tightening Specifications
|
Item |
Nm |
Ft Lbs |
|
| Camshaft Sprocket Bolt | 24 | 18 | |
| Connecting Rod Cap Nut | 50 | 37 | |
| Crankshaft Damper Bolt | 78 | 58 | |
| Cylinder Head Bolt (In Sequence) (apply thread sealant to bolts) | |||
| First Pass | 55 | 41 | |
| Final Pass | Add 90 degrees | ||
|
*Manifold Side* 6 2 3 7 5 1 4 8 * Outer Side * |
|||
| Exhaust Manifold Bolt | 24 | 18 | |
| Flexplate/Flywheel Bolt | 83 | 61 | |
| Front Timing Cover Case Bolt | |||
| 8mm | 27 | 20 | |
| 10mm | 38 | 28 | |
| Lower Intake Manifold (In Sequence) | |||
| First Pass | 20 | 15 | |
| Final Pass | 30 | 22 | |
| Upper Intake Manifod Bolt | 25 | 18 | |
| Main Bearing Cap Bolt | |||
| First Pass | 50 | 37 | |
| Final Pass | Add 77 degrees | ||
| Oil Filter Adapter | 68 | 50 | |
| Oil Pan Rear Bolts | 25 | 18 | |
| Oil Pan Bolt and Nut (Except Rear 2) | 10 | 8 | |
| Oil Pump Bolt | 41 | 30 | |
| Rocker Arm Stud | 46 | 35 | |
| Belt Tensioner | 33 | 24 | |
| Throttle Body Bolts | 25 | 18 | |
| Timing Chain Damper Bolt | 25 | 18 | |
| Water Pump Pulley Bolt | 24 | 18 | |
| Water Pump | 24 | 18 | |
| Large | 47 | 35 | |
| Medium | 21 | 15 | |
| Small | 10 | 8 | |
| Exhaust Heat Shield Nut | 9 | 8 | |
| Valve Cover Bolt | 8 | 7 | |