GY3.
Pull up to the line, purge the system but find a way to shut it off (I don't know much about NOS systems, never will, never care to) anyway, pull your low 11 times under the assumption that it was on the mojo.
Wait for the roaming sharks to arrive after that chum, and then put it to 'em with a mid to bottom 10 $lip.

By the way, one AM while waiting for a run at the haunts, my car got mistaken for a 65' Chevy II. Honestly, I could see that resemblance via the small rear single taillights and boxy body style.