Valve seal change

[old guys rule]

When replacing valve stem seals is it a good idea to install new keepers or to leave the old Parts worn together in place?. I wonder if new keepers would cause more wear between themselves and the valve stem and be a poorer choice

 

[493 Mike]

I have changed many seals over the years and never changed or even thought about changing valve locks. I might if my engine could rev to 12,000 rpm.
Mike

 

[old guys rule]

I have changed many seals over the years and never changed or even thought about changing valve locks. I might if my engine could rev to 12,000 rpm.
Mike

Thanks Mike, mine will probably wrap to about 1200 LOL

 

[66Satellite47]

I'd visually inspect the locks, if they show signs of wear replace them, if not run um.