Turbo 350 doest shift from 2nd to 3rd?

If a Turbo 350 transmission isn't shifting from 2nd to 3rd gear, it could be due to several issues, such as low Transmission Fluid levels, a faulty governor, or issues with the shift valve. Additionally, a malfunctioning modulator or a worn-out clutch pack may also cause shifting problems. It's advisable to check the fluid level and condition first, and if those are fine, consider inspecting or replacing the governor or modulator. If the issue persists, consulting a professional mechanic may be necessary for further diagnosis.