Rocky Rotella
New Member
I'm trying to determine factory calibrations for various Turbo-400 automatic transmissions and am looking for a chart or document generated by GM, Hydra-matic, or one of the Divisions.
I've seen such a chart for Pontiac (for 1970 model year) that includes such information as transmission application code, torque converter stall speed (or stall ratio), valve body part number, separator plate part number, governor part number, and full-throttle up-shift speed (in RPM).
Would anyone have such a document or know of any reference that contains that type of information?
I've seen such a chart for Pontiac (for 1970 model year) that includes such information as transmission application code, torque converter stall speed (or stall ratio), valve body part number, separator plate part number, governor part number, and full-throttle up-shift speed (in RPM).
Would anyone have such a document or know of any reference that contains that type of information?
