Crankcase Capacity
Crankcase capacity is 4 qts. (4.7L). Add one additional qt. (.95L) when replacing oil filter.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
| Connecting Rod Cap Nut | 19-24 (26-33) |
| Camshaft Sprocket Bolt | 40-45 (54-61) |
| Camshaft Synchronizer Hold-Down Bolt | 14 (19) |
| Camshaft Thrust Plate Bolt | 9-12 (12-16) |
| Crankshaft Damper Bolt | 110-130 (149-176) |
| Cylinder Head Bolt (1) |
| Step 1 | 25-35 (34-47) |
| Step 2 | 45-55 (61-75) |
| Step 3 | Additional 85-90 Degrees |
| Engine-To-Transmission Bolt |
| Automatic Transmission | 30-41 (40-55) |
| Manual Transmission | 37-50 (50-68) |
| Exhaust Manifold Bolt | 26-32 (35-43) |
| Flexplate-To-Torque Converter Bolt | 20-34 (27-46) |
| Flywheel-To-Crankshaft Bolt | 75-85 (102-115) |
| Front Engine Cover Bolt | 12-18 (16-25) |
| Front Engine Mounting Bolt/Nut | 50-70 (68-95) |
| Intake Manifold Bolts & Stud |
| Lower (2) |
| Step 1 | 5-10 (6-14) |
| Step 2 | 23-25 (30-34) |
| Upper | 12-18 (16-24) |
| Main Bearing Cap Bolt | 61-68 (82-93) |
| Oil Bypass Assembly Bolt | 39 (53) |
| Oil Pan-To-Cylinder Block Bolt |
| 4 Each (5/16" x 18) | 12-18 (16-25) |
| 18 Each (1/4" x 20) | (3) |
| Oil Pump Inlet Tube Bolt | 10-15 (14-20) |
| Oil Pump-To-Cylinder Block Bolt | 23-31 (30-40) |
| Power Steering Pump Bracket Bolt | 40-50 (54-68) |
| Rear Mount-To-Crossmember Nut | 60-80 (81-108) |
| Rocker Arm Fulcrum Bolt | 18-25 (24-34) |
| Starter Bolt | 15-20 (20-27) |
| Timing Chain Cover Bolt | 15-21 (20-28) |
| Top Engine Mount Nuts | 111 (150) |
| Transmission Crossmember Bolts | 75 (102) |
| Transmission Mount-To-Crossmember Bolts | 85 (115) |
| Valve Cover Bolt | 12-15 (16-21) |
| Water Pump Pulley Bolt | 12-18 (16-25) |
| Water Pump-To-Water Pump Housing Bolt | 15-21 (21-28) |
| INCH Lbs. (N.m) |
| Camshaft Position Sensor Screws | 22-31 (2.5-3.5) |
| Timing Pointer | 70-106 (8-12) |
| (1) Tighten in sequence. (Схема №7) (2) Tighten in sequence. (Схема №6) (3) Tighten bolts to 110-144 INCH lbs. (13-16 N.m). |
| (1) | Tighten in sequence. (Схема №7) |
| (2) | Tighten in sequence. (Схема №6) |
| (3) | Tighten bolts to 110-144 INCH lbs. (13-16 N.m). |
GENERAL SPECIFICATIONS
| Application | Specification |
| Displacement | 302 Cu. In. |
| Bore | 4.00" (101.6 mm) |
| Stroke | 3.00" (76.2 mm) |
| Compression Ratio | 9.0:1 |
| Fuel System | SFI |
CAMSHAFT SPECIFICATIONS
| Application | In. (mm) |
| Bearing I.D. Diameter |
| No. 1 | 2.0835 (52.912) |
| No. 2 | 2.0685 (52.565) |
| No. 3 | 2.0535 (52.159) |
| No. 4 | 2.0385 (51.778) |
| No. 5 | 2.0235 (51.397) |
| End Play | .001-.007 (.03-.18) |
| Journal Diameter |
| No. 1 | 2.0815 (52.857) |
| No. 2 | 2.0665 (52.489) |
| No. 3 | 2.0515 (52.108) |
| No. 4 | 2.0365 (51.727) |
| No. 5 | 2.0215 (51.346) |
| Journal Runout | .005 (.13) |
| Lobe Lift |
| Intake | .2637 (6.698) |
| Exhaust | .2801 (7.115) |
| Lobe Wear Limit | .005 (.13) |
| Oil Clearance | .001-.003 (.03-.08) |
| Timing Chain Deflection | .500 (12.70) |
CRANKSHAFT, MAIN BEARINGS & CONNECTING ROD BEARINGS SPECIFICATIONS
| Application | In. (mm) |
| Crankshaft |
| End Play | .004-.008 (.10-.20) |
| Main Bearings |
| Journal Diameter | 2.2482-2.2490 (57.104-57.125) |
| Journal Out-Of-Round | .0006 (.015) |
| Journal Taper (1) | .0005 (.013) |
| Journal Runout | .002 (.05) |
| Oil Clearance |
| Desired | (2) .0008-.0015 (.020-.038) |
| Allowable | (3) .0008-.0030 (.020-.076) |
| Connecting Rod Bearings |
| Journal Diameter | 2.1228-2.1236 (53.919-53.939) |
| Journal Out-Of-Round | .0006 (.015) |
| Journal Taper (1) | .0006 (.015) |
| Oil Clearance |
| Desired | .0008-.0015 (.020-.038) |
| Allowable | .0007-.0024 (.018-.061) |
| (1) Within a 1" (25 mm) area. (2) No. 1 bearing .0001-.0015 (.003-.038). (3) No. 1 bearing .0001-.0020 (.003-.051). |
| (1) | Within a 1" (25 mm) area. |
| (2) | No. 1 bearing .0001-.0015 (.003-.038). |
| (3) | No. 1 bearing .0001-.0020 (.003-.051). |
CRANKSHAFT, MAIN & CONNECTING ROD BEARINGS
CONNECTING RODS SPECIFICATIONS
| Application | In. (mm) |
| Bore Diameter |
| Pin Bore | .9096-.9112 (23.104-23.144) |
| Crankpin Bore | 2.2390-2.2398 (56.871-56.891) |
| Center-To-Center Length | 5.0885-5.0915 (129.248-129.324) |
| Maximum Bend (1) | .012 (.31) |
| Maximum Twist (1) | .015 (.38) |
| Side Play |
| Standard | .010-.020 (.25-.51) |
| Service Limit | .023 (.58) |
| (1) Specification listed is measured at ends of an 8" (203 mm) bar, 4" (102 mm) on each side of rod center line. |
| (1) | Specification listed is measured at ends of an 8" (203 mm) bar, 4" (102 mm) on each side of rod center line. |
CYLINDER BLOCK SPECIFICATIONS
| Application | In. (mm) |
| Cylinder Bore |
| Standard Diameter | 4.0000-4.0012 (101.600-101.630) |
| Maximum Taper | .010 (.25) |
| Maximum Out-Of-Round |
| Standard | .0015 (.038) |
| Service Limit | .005 (.13) |
| Maximum Deck Warpage (1) | .003 (.08) |
| (1) Specification is within a 6" (152 mm) area. Overall warpage is .006" (.15 mm). DO NOT machine more than .010" (.25 mm) from original gasket surface. |
| (1) | Specification is within a 6" (152 mm) area. Overall warpage is .006" (.15 mm). DO NOT machine more than .010" (.25 mm) from original gasket surface. |
ENGINE VALVES & VALVE SPRINGS SPECIFICATIONS
| Application | Specification |
| Face Angle | 44° |
| Face Runout | .002" (.051 mm) |
| Head Diameter |
| Intake | 1.837-1.847" (46.7-46.9 mm) |
| Exhaust | 1.536-1.546" (39.014-39.268 mm) |
| Stem Diameter |
| Intake | .3415-.3423" (8.674-8.694 mm) |
| Exhaust | .3410-.3418" (8.661-8.682 mm) |
| Valve Margin | .031" (.79 mm) |
| Valve Springs |
| Free Length |
| Intake | 2.06" (52.3 mm) |
| Exhaust | 1.88" (47.8 mm) |
| Installed Height |
| Intake | 1.75-1.81" (44.5-46.0 mm) |
| Exhaust | 1.58-1.64" (40.1-41.7 mm) |
| Out-Of-Square | .078" (1.98 mm) |
| Lbs. @ In. (kg @ mm) |
| Pressure |
| Intake | 74-82 @ 1.78 (34-37 @ 45) |
| Exhaust | 76-84 @ 1.60 (35-38 @ 41) |
CYLINDER HEAD SPECIFICATIONS
| Application | Specification |
| Maximum Warpage (1) | .003" (.08 mm) |
| Valve Seats |
| Seat Angle | 45° |
| Seat Width | .060-.080" (1.5-2.0 mm) |
| Maximum Seat Runout | .002" (.05 mm) |
| Valve Guides |
| Intake Valve |
| Valve Guide Bore I.D. | .3433-.3443" (8.720-8.745 mm) |
| Valve Stem-To-Guide Oil Clearance | .0010-.0027" (.025-.069 mm) |
| Exhaust Valve |
| Valve Guide Bore I.D. | .3433-.3443" (8.720-8.745 mm) |
| Valve Stem-To-Guide Oil Clearance | .0015-.0032" (.038-.081 mm) |
| (1) Specification listed is within 6" (152 mm). Overall warpage is .006" (.15 mm). DO NOT machine more than .010" (.25 mm) from original gasket surface. |
| (1) | Specification listed is within 6" (152 mm). Overall warpage is .006" (.15 mm). DO NOT machine more than .010" (.25 mm) from original gasket surface. |
PISTONS, PISTON PINS & PISTON RINGS SPECIFICATIONS
| Application | In. (mm) |
| Pistons |
| Clearance | .0012-.0020 (.030-.051) |
| Diameter (1) |
| Red | 3.9987-3.9993 (101.567-101.582) |
| Blue | 3.9999-4.0005 (101.597-101.613) |
| Yellow | 4.0011-4.0017 (101.628-101.643) |
| Pins |
| Diameter | .9121-.9122 (23.167-23.170) |
| Length | 3.01-3.04 (76.45-77.21) |
| Piston Fit | .0004-.0007 (.010-.018) |
| Rod Fit | Press Fit |
| Rings |
| End Gap |
| No. 1 | .010-.020 (.25-.51) |
| No. 2 | .018-.028 (.46-.71) |
| No. 3 (Oil) | 010-.040 (.25-1.02) |
| Side Clearance |
| No. 1 | .0013-.0033 (.033-.084) |
| No. 2 | .0013-.0033 (.033-.084) |
| No. 3 (Oil) | Snug Fit |
| (1) Standard pistons are color-coded Red, Blue and Yellow on piston dome. |
| (1) | Standard pistons are color-coded Red, Blue and Yellow on piston dome. |
VALVE LIFTERS SPECIFICATIONS
| Application | In. (mm) |
| Collapsed Lifter Clearance |
| Desired | .091-.151 (2.31-3.83) |
| Allowable | .071-.171 (1.80-4.34) |
| Lifter Diameter | .8740-.8745 (22.200-22.212) |
| Oil Clearance | .0007-.0027 (.018-.069) |