What is the torque specs on oil pan of a turbo 350 transmission?

There isn't a single torque specification for a Turbo 350 transmission oil pan. The torque spec depends on the specific oil pan and the type of bolts used (e.g., whether they are metric or SAE, and their size and material).

You must consult your specific transmission's service manual or a reputable repair manual for the correct torque specification. These manuals will provide the proper torque values based on the exact year, make, and model of your vehicle and the specific oil pan being used.

Using an incorrect torque specification can result in a leaky oil pan or even damage to the transmission case. Always prioritize finding the correct information from a reliable source before attempting any repair work.