Stock hydroboost setup

[BigBlockOlds]

I have an opportunity to buy a complete hydroboost setup off an '81 Cutlass Supreme that originally had a diesel engine.

Would there be any benefit to picking this up for my '87 Cutlass? I want to convert mine over to a hydroboost setup but didn't know if the older units would work as well as the new hydratech systems?

Can an older hydroboost unit be upgraded at all for better performance?

Thanks,