What is the top speed of a stock 1992 Chevy s-10?

The top speed of a stock 1992 Chevy S-10 varied significantly depending on the engine and transmission options. There's no single definitive answer. However, a reasonable estimate for most configurations would be in the range of 85-95 mph. Factors limiting the top speed include the engine's power output, gearing, aerodynamic drag, and the governor (if equipped). Some models might have slightly higher or lower top speeds.