Here goes...for the 250 from my manual in ft-lbs:

camshaft: - sprocket to cam: 35-45
- thrust plate to block: 12-18
connecting rod nut: 21-26
cylinder front cover bolts: 6-9
cylinder head bolds - in sequence:
step 1 - 50-55
step 2 - 60-65
Damper or pulley to crank: 85-100
fuel filter to carb: 80-100 in-lbs
EGR valve to spacer or intake: 12-18
fuel pump to cylinder block: 12-18
flywheel to crank: 75-85
main bearing cap bolts: 60-70
exhaust manifold: 18-24
oil filter insert to block: 10-15
oil filter: 1/2 turn after gasket contacts surface
oil inlet tube to pump: 10-15
oil pan drain plug: who cares..but is 15-25
oil pan to block: 7-9
oil pump to block: 10-15
pulley to damper bolt: 35-50
rocker arm support shaft to head: 30-35
spark plug: 10-15
valve cover: 3-5
alternator bracket to block: 35-50
alt. adjusting arm to block: 15-20
alt. adjusting arm to alt: 24-34
thermactor pump bracket to block: 12-18
thermactor pump pivot bolt: 22-32
therm. pump adjusting arm to pump: 24-34
therm. pump adj. arm to block: 12-18
therm. pump pulley to pump hub: 130-180 in-lbs
fan to water pump hub bolt: 12-18
carb mounting nuts: 12-15
carb mounting studs: 15 max.
distributer clamp holddown bolt: 17-25

some of these things dont matter too much though with torque specs...u probabl know which ones matter or not...but if u need more help than its no bother to give more.


got my 78 merc with a 250 I6 and i love it.