What is the mains on an 350 Chevy engine torque at?

The main bearing torque for a 350 Chevy engine typically ranges from 50 to 70 ft-lbs, depending on the specific engine and the type of fasteners used. It's important to follow the manufacturer's specifications and recommended torque sequence for accurate assembly. Always ensure the surfaces are clean and use the appropriate lubricant on the threads for the most accurate torque readings.