This^^^^^…… Pump that cylinder pressure up. If you decide to do long tube headers eventually, these cams WAKE UP with pipes & head work. It won't run twelves,a damn good balance of torque & gas mileage.
Fuel economy should go way up.
I would auto shift from 1st through 3rd with auto, spinning to about 3500 to make power. Made no sense, but sounded cool. Now, I can expect lots of thrust with far fewer rpms. I don't care if I don't even get over 20, because I was currently getting closer to 10.