Anyone Here Ever Dyno Their Mild Built Small Block Car?

My 72 Scamp has a 318, bored .030, 3 angle valve job, 4 barrel edelbrock carb and intake, and .454 lift comp cam. Exhaust manifolds. 7.25 rear with 2.76 gears and a 904 trans with 2800 stall and shift kit. I dyno'd 200 HP and 240 TQ. Ran 15.20s before the trans rebuild and stall. Runs 15.40s after the rebuild (even slower off the line with the stall, need some gears!).