This is what i did the night before Florida...
Motor didn't sound right, I thought i had lost a cam with all the racket! so figured its not going to Florida might as well kill it on the Dyno. Did a couple pulls and netted 165HP and 150Ft-lbs of torque!
After the couple runs on the Dyno, I drove it home. The rocker was kept somewhat in place by the head/valve cover.