Will a 95 model year clutch work with a 60's model toploader? I don't know if the spline count and the shaft size are the same. I'm guessing no.

 

Any clutch will work with your toploader but the real questions are whether or not it'll bolt to your current flywheel because a '90s clutch may not be the same bolt pattern or size. Throwout bearing will be different. A 90's style clutch will most likely be a diaphram type and you would need to remove the underdash spring from the clutch pedal. If its from a modular motor, it may not have the same spline count but if from a 5.0, it probably will.

 

For what its worth, I have a 90's diaphram type clutch on my toploader. Not sure bout what exact year the clutch is.