a12 engine

[wea]

can any one help me with the tightening tensions on the big end bearings and head bolts thank you

[dimefury]

Originally Posted by wea

can any one help me with the tightening tensions on the big end bearings and head bolts thank you

torque specs for A12a motor from ALLDATA

head bolts- 53 foot pounds
starting on center bolts and work your way out to the front and rear edges in a spiral pattern

connecting rod bearing caps- 25 foot pounds