Gm v-6 173 2.8l 1979 thru 1993 rod bearing caps 40 ft. Lb
2004 thru 2005 18 ft. Lb + 110 degree turn
The rod bearing torque spec from mercruiser is 45 lb there is no spec that i can find for the main bearing caps.
what are the torque specs for main and rod bearing in 2.2litre s-10
2000 Mercury sport villager with 3.3liter what does the rod caps torque at.
the main caps are 75 pounds of torque. but i dont know the rod breaing specs.
45 ft. LBS.
RODs 45ft-lbs Mains 70ft-lbs
Torque specs for 71-73 Pontiac 400 main cap bolts 100 ft-lbs, rear mains 120 ft-lbs. Rod bolt specs 43 ft-lbs respectively.
45 Lb/ft Below is a link to all small block Chevy torque specs.
It depends on the brand of the rod bolts, but usually 45-50 ft/lbs.
The 1991 Buick 3.1 liter rod cap torque specification is 90 pounds. The rod bolts should be torqued in 45 pound intervals.
Mains 85------- rods 45
I answered this earlier...Look in my other answered questions for this answer... Good Luck with your project.