Where is the crank sensor located on a 1992 corvette L7 engine?

The crank sensor on a 1992 Corvette L98 (not L7, there's no L7 in a C4 Corvette) engine is located at the rear of the engine block, near the oil pump. It's usually mounted in a boss or casting on the block itself, and points towards the flywheel. You'll likely need to look underneath the car to access it easily.