6 68Abody Member Joined May 13, 2008 Messages 12 Reaction score 0 Feb 15, 2011 #1 Does anybody know the torque for the bolts for the water pump on a 273 engine? Thanks
T67POWER Well-Known Member Joined Sep 30, 2009 Messages 669 Reaction score 9 Feb 15, 2011 #2 HERE YA GO..........................:idea1: LA Engine Torque Specifications Small Block Chrysler 273, 318, 340, 360 * Torque values shown are in ft/lbs unless otherwise noted * Follow factory torque sequence Fastener Torque Thread Size Camshaft Lockbolt 35 7/16-14 Carburetor to Manifold Nut 7 5/16-24 Clutch Housing Bolt 30 3/8-16 Connecting Rod Nut - Plain 45 3/8-24 Crankshaft Bolt (Vibration Damper) 135 3/4-16 Cylinder Head Bolt 273-318 85 1/2-13 Cylinder Head Bolt 340-360 95 1/2-13 Flywheel Cover Bolt 100 in/lbs 1/4-20 Flywheel Housing to Block Bolt 50 Flywheel to Crankshaft Bolt 55 7/16-20 Fuel Pump to Block 30 3/8-16 Intake Manifold Bolt 35 3/8-16 Main Bearing Cap Bolt 85 1/2-13 Oil Pan Drain Plug 20 1/2-20 Oil Pan Bolt 15 5/16-20 Oil Pump Cover Bolt 95 in/lbs 1/4-20 Oil Pump to Block Bolt 35 3/8-16 Rocker Shaft Bolt 30 3/8-16 Spark Plug 30 14mm Timing Cover Bolt (cast) 30 3/8-16 Torque Converter to Flexplate Bolt 270 in/lbs 5/16-24 Vibration Damper Pulley Bolt 200 in/lbs 5/16-20 Water Pump to Block Bolt 30 3/8-16<<<<<<<<< 30 FP (HERE)
HERE YA GO..........................:idea1: LA Engine Torque Specifications Small Block Chrysler 273, 318, 340, 360 * Torque values shown are in ft/lbs unless otherwise noted * Follow factory torque sequence Fastener Torque Thread Size Camshaft Lockbolt 35 7/16-14 Carburetor to Manifold Nut 7 5/16-24 Clutch Housing Bolt 30 3/8-16 Connecting Rod Nut - Plain 45 3/8-24 Crankshaft Bolt (Vibration Damper) 135 3/4-16 Cylinder Head Bolt 273-318 85 1/2-13 Cylinder Head Bolt 340-360 95 1/2-13 Flywheel Cover Bolt 100 in/lbs 1/4-20 Flywheel Housing to Block Bolt 50 Flywheel to Crankshaft Bolt 55 7/16-20 Fuel Pump to Block 30 3/8-16 Intake Manifold Bolt 35 3/8-16 Main Bearing Cap Bolt 85 1/2-13 Oil Pan Drain Plug 20 1/2-20 Oil Pan Bolt 15 5/16-20 Oil Pump Cover Bolt 95 in/lbs 1/4-20 Oil Pump to Block Bolt 35 3/8-16 Rocker Shaft Bolt 30 3/8-16 Spark Plug 30 14mm Timing Cover Bolt (cast) 30 3/8-16 Torque Converter to Flexplate Bolt 270 in/lbs 5/16-24 Vibration Damper Pulley Bolt 200 in/lbs 5/16-20 Water Pump to Block Bolt 30 3/8-16<<<<<<<<< 30 FP (HERE)
T67POWER Well-Known Member Joined Sep 30, 2009 Messages 669 Reaction score 9 Feb 15, 2011 #4 :thumblef: your welcome.