I keep breaking rocker arm bolts, help please!

crackedback said
Where did you find 30#

SB rocker bolts are 17-18 ft/lbs or 200 inch/lbs

MyMopar has a list of SBM torque specs and it say 30 foot pounds.
MyMopar.com
When I was torquing down my rocker arms, it just "felt" wrong....I ditched the torque wrench and did it by feel. I was sure it would have snapped if i had gone to 30.

Jeff