Crankcase Capacity
Crankcase capacity is 5 qts. (4.75L). Add one additional qt. (.95L) when replacing oil filter.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|
| Camshaft Sprocket Bolt | 30-36 (41-49) |
| Connecting Rod Cap Bolt (1) |
| Step 1 | 15-18 (20-24) |
| Step 2 | 29-33 (39-45) |
| Step 3 | Additional 90-120 Degrees |
| Crankshaft Damper Bolt | 103-117 (140-159) |
| Crankshaft Pulley Bolt | 20-28 (27-38) |
| Cylinder Head Bolt (1) (2) |
| Step 1 | 14 (19) |
| Step 2 | 29 (39) |
| Step 3 | 36 (49) |
| Step 4 (3) | Loosen 3 Revolutions |
| Step 5 |
| Short Bolt | 15-32 (20-43) |
| Long Bolt | 30-36 (41-49) |
| Step 6 | Additional 175-185 Degrees |
| Engine Mount Through-Bolt | 51-67 (69-91) |
| Engine-To-Transmission Bolts | 50-65 (68-88) |
| Exhaust Manifold Bolt | 15-22 (20-30) |
| Flexplate-To-Torque Converter Bolt | 20-34 (27-46) |
| Flywheel-To-Crankshaft Bolt | 54-64 (73-87) |
| Front Cover Bolt (4) | 15-22 (20-30) |
| Front Engine Mounting Bolts/Nuts | 50-70 (68-95) |
| Idler Pulley Bolt | 35-46 (47-62) |
| Main Bearing Cap Bolt (5) |
| Standard Bolt | 81-88 (110-119) |
| Torque-To-Yield Bolt |
| Step 1 | 37 (50 N.m) |
| Step 2 | Additional 115-125 Degrees |
| Main Bearing Brace Nut | 30-40 (41-54) |
| Oil Baffle Plate Bolt | 30-37 (41-50) |
| Oil Pan-To-Transmission Bolt | 28-38 (38-52) |
| Oil Pump Inlet Tube | 30-40 (41-54) |
| Oil Pump-To-Front Cover |
| Inner | 15-22 (20-30) |
| Outer | (4) |
| Rocker Arm Fulcrum Bolt | 23-29 (31-39) |
| Water Pump Bolts | 15-22 (20-30) |
| INCH Lbs. (N.m) |
| Balance Shaft Thrust Plate Bolt | 72-120 (8-14) |
| Camshaft Thrust Plate Bolt | 72-120 (8-14) |
| Intake Manifold Bolts & Stud (6) |
| Lower |
| Step 1 | 44 (5) |
| Step 2 | 72-101 (8-11) |
| Upper |
| Step 1 | 59 (7) |
| Step 2 | 72-101 (8-11) |
| Oil Pan-To-Cylinder Block (7) |
| Step 1 | 36-44 (4-5) |
| Step 2 | 80-106 (9-12) |
| Timing Chain Tensioner Bolt | 72-120 (8-14) |
| Timing Pointer | 72-106 (8-12) |
| Valve Cover Bolt | 72-101 (8-11) |
| (1) DO NOT reuse bolts. (2) Tighten in sequence. (Схема №38) (3) DO NOT loosen all bolts at same time. Loosen and torque to specification one bolt at a time. (4) Tighten in sequence. See INSTALLATION under FRONT COVER. (5) Main bearing cap bolts may come from the factory with standard type bolts or torque-to-yield bolts. Torque-to-yield bolts will have a flange on the bolt head. Identify bolts used and use the appropriate torque specification. (6) Tighten in sequence. (Схема №30)and (Схема №9). (7) Tighten in sequence. (Схема №43) |
| (2) | Tighten in sequence. (Схема №38) |
| (3) | DO NOT loosen all bolts at same time. Loosen and torque to specification one bolt at a time. |
| (4) | Tighten in sequence. See INSTALLATION under FRONT COVER. |
| (5) | Main bearing cap bolts may come from the factory with standard type bolts or torque-to-yield bolts. Torque-to-yield bolts will have a flange on the bolt head. Identify bolts used and use the appropriate torque specification. |
| (6) | Tighten in sequence. (Схема №30)and (Схема №9). |
| (7) | Tighten in sequence. (Схема №43) |
GENERAL SPECIFICATIONS
| Application | Specification |
|---|
| Displacement | 256 Cu. In. (4.2L) |
| Bore | 3.81" (96.8 mm) |
| Stroke | 3.74" (95.0 mm) |
| Compression Ratio | 9.17:1 |
| Fuel System | SFI |
| Net Horsepower | 205 |
| Torque | 255 Ft. Lbs. |
