magnum torque specs

[racingsnake440]

Anyone know what the torque figures are for 360 magnum headbolts and rocker bolts?

Also are the head bolts torque to yield or are they reusable?

thanks

 

[gerty]

According to the Mopar Performance Magnum Engine Manual, the magnum headbolts are torqued in two steps. The first step to 50 ft. lbs. and the second step to 105 ft. lbs. The rocker arm bolts should be torqued to 200 inch lbs. I've reused the stock rocker bolts with no problem, but I've always used new headbolts because I have been adapting the magnum heads to the 360 LA motors. I had to buy new headbolts because the old ones were a different length. I have an extra magnum engine book still in the wrapper if you or someone else needs it. It's very helpful and about 400 pages in length. PM me if you are interested. Bob