dibbons
Well-Known Member
383-440 Cubic Inch Engines Torque Specifications
Per 1969 Chrysler Master Tech Video Volume 69-12
connecting rod nut 45 3/8-24
cylinder head 70 7/16-14
main cap 85 1/2-13
spark plug 30 14 mm
camshaft lock bolt 35 7/16-14
carb to manifold nut 7 5/16-24
chain case cover bolt 15 5/16-18
torque convertor housing bolt 30 3/8-16
clutch housing bolt 30 3/8-16
crankshaft rear bearing seal retainer 30 3/8-16
crankshaft bolt (vibration damper) 135 3/4-16
cylinder head cover stud and nut 40 in/lbs 1/4-28
distributor clamp bolt 15 5/16-18
exhaust manifold nut 30 3/8-24
exhaust pipe flange nut 50 7/16-20
exhaust pipe clamp bolt 20 3/8-24
exhaust pipe support clamp bolt 20 3/8-24
fan attaching bolt 15-18 5/16-18
flywheel to crankshaft 55 7/16-20
flexplate to crankshaft 55 7/16-20
fan belt idler pulley nut 45 7/16-20
fan belt idler pulley bracket bolt 30 3/8-16
flywheel housing to cylinder block 50 7/16-14
flywheel cover bolt 7 1/4-20
fuel pump attaching bolt 30 3/8-16
alternator mounting bolt 30 3/8-16
alternator adjusting strap bolt 200 in/lbs 5/16-18
alternator adjusting strap mounting bolt 30 3/8-16
intake manifold 40 3/8-16
manifold heat control counterweight bolt 50 in/lbs 10-32
oil pan drain plug 20 1/2-20
oil pan bolt 15 5/16-18
oil pump cover bolt 10 5/16-18
oil pump attaching bolt 35 3/8-16
rocker shaft bracket bolt 25 3/8-16
starter mounting bolt 50 7/16-14
(unreadable) 200 in/lbs 5/16-18
From other “for Bbody” thread:
valley pan end bolt 9 1/4-20
vibration damper pulley bolt 200 in/lbs 5/16-20
water pump to housing bolt 30 3/8-16
water pump housing to block bolt 30 3/8-16
Per 1969 Chrysler Master Tech Video Volume 69-12
connecting rod nut 45 3/8-24
cylinder head 70 7/16-14
main cap 85 1/2-13
spark plug 30 14 mm
camshaft lock bolt 35 7/16-14
carb to manifold nut 7 5/16-24
chain case cover bolt 15 5/16-18
torque convertor housing bolt 30 3/8-16
clutch housing bolt 30 3/8-16
crankshaft rear bearing seal retainer 30 3/8-16
crankshaft bolt (vibration damper) 135 3/4-16
cylinder head cover stud and nut 40 in/lbs 1/4-28
distributor clamp bolt 15 5/16-18
exhaust manifold nut 30 3/8-24
exhaust pipe flange nut 50 7/16-20
exhaust pipe clamp bolt 20 3/8-24
exhaust pipe support clamp bolt 20 3/8-24
fan attaching bolt 15-18 5/16-18
flywheel to crankshaft 55 7/16-20
flexplate to crankshaft 55 7/16-20
fan belt idler pulley nut 45 7/16-20
fan belt idler pulley bracket bolt 30 3/8-16
flywheel housing to cylinder block 50 7/16-14
flywheel cover bolt 7 1/4-20
fuel pump attaching bolt 30 3/8-16
alternator mounting bolt 30 3/8-16
alternator adjusting strap bolt 200 in/lbs 5/16-18
alternator adjusting strap mounting bolt 30 3/8-16
intake manifold 40 3/8-16
manifold heat control counterweight bolt 50 in/lbs 10-32
oil pan drain plug 20 1/2-20
oil pan bolt 15 5/16-18
oil pump cover bolt 10 5/16-18
oil pump attaching bolt 35 3/8-16
rocker shaft bracket bolt 25 3/8-16
starter mounting bolt 50 7/16-14
(unreadable) 200 in/lbs 5/16-18
From other “for Bbody” thread:
valley pan end bolt 9 1/4-20
vibration damper pulley bolt 200 in/lbs 5/16-20
water pump to housing bolt 30 3/8-16
water pump housing to block bolt 30 3/8-16
