What are the torque specs for head studs on 96 cummins?


Brandon

 

Factory or like ARP's

 

Arp


Brandon

 

follow the torque for the stock head bolts but take the final to 125 ft/lbs instead of a 90* turn. do that three times and do a final retorque at 125 ft/lbs

 

When I do them I follow the cummins torque sequence start in the middle and clockwise. And then I take one out put the new one in torque it to 90 ft. lbs do all 26 like that way.. then go to 100, then 110, then 120, then 130 for the final torque. Start it up and let it get hot to about operating temp and the re torque it hot at 130.

 

Alrite thanks


Brandon