78cordoba
Well-Known Member
Hi, I'm about to start rebuilding my first engine a Chrysler 400, so bare with me I'm new to this. I will be putting the crank in this weekend but wanted to double check bearing tolerances. Does anyone know them off the top of there head? They are Clevite77 MS-876P-20 bearings. Also I don't know much on the torque specs are these correct:
Main Caps
85 ft-lbs.
Connecting Rod Bolts (Plain)
45 ft-lbs.
Connecting Rod Bolts (Heavy Duty)
55 ft-lbs.
Crankshaft Rear Bearing Seal
30 ft-lbs.
Cylinder Heads
70 ft-lbs.
Rocker Shaft brackets
25 ft-lbs.
Oil Pump Cover
10 ft-lbs.
Oil Pump
35 ft-lbs.
Oil Pan
15 ft-lbs.
Camshaft Locking Bolt
35 ft-lbs.
Timing Cover
10 ft-lbs.
Intake Manifold
40 ft-lbs.
Valve Cover
6 ft-lbs.
Water Pump
30 ft-lbs.
Fuel Pump
30 ft-lbs.
Starter mounting Bolts
50 ft-lbs.
Exhaust Manifold
30 ft-lbs.
Spark Plugs
20 ft-lbs.
Flexplate/Flywheel Cap Screws
55 ft-lbs.
Flexplate to Torque Converter
270 in-lbs.
Centerbolt
135 ft-lbs.
Bellhousing
50 ft-lbs.
Main Caps
85 ft-lbs.
Connecting Rod Bolts (Plain)
45 ft-lbs.
Connecting Rod Bolts (Heavy Duty)
55 ft-lbs.
Crankshaft Rear Bearing Seal
30 ft-lbs.
Cylinder Heads
70 ft-lbs.
Rocker Shaft brackets
25 ft-lbs.
Oil Pump Cover
10 ft-lbs.
Oil Pump
35 ft-lbs.
Oil Pan
15 ft-lbs.
Camshaft Locking Bolt
35 ft-lbs.
Timing Cover
10 ft-lbs.
Intake Manifold
40 ft-lbs.
Valve Cover
6 ft-lbs.
Water Pump
30 ft-lbs.
Fuel Pump
30 ft-lbs.
Starter mounting Bolts
50 ft-lbs.
Exhaust Manifold
30 ft-lbs.
Spark Plugs
20 ft-lbs.
Flexplate/Flywheel Cap Screws
55 ft-lbs.
Flexplate to Torque Converter
270 in-lbs.
Centerbolt
135 ft-lbs.
Bellhousing
50 ft-lbs.
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