Trouble shifting through gears
I have a 1993 LT1 6-speed and have been having issues shifting through gears. A few months ago the pressure in the clutch pedal was lost so I replaced the slave and master cylinder. It drives and shifts fine through the gears at normal speeds. Ever since I did this work on the car though it does not shift from 4th to 5th starting at around ~40 mph. I can shift before that speed but not after it. I can shift from 3rd to 5th however with no issue. It did not use to have this issue. Does anyone know what may be causing this?
Thank you





