Superior TH350/C Valve Body Kit (w/Plate)
This Shift Correction Package offers regular, heavy duty and towing applications all in one package.2. This valve body kit services 350 and 250 lock-up and non lock-up units. It contains parts to convert a 350 lock-up back to a 350 non lock-up.3. Lube modification for heavy duty units is shown in the kit to prevent loss of converter lube under heavy throttle.