Sure, this is the PS pump I used.
https://www.cvfracing.com/saginaw-p-...y-shaft-black/


CVF racing sells an 800 psi reducer as well (link below) I used one very similar. I just tried to find it and it does not seem to be available from where I got it.

https://www.cvfracing.com/saginaw-p-...valve-800-psi/


Now they are selling this instead. I have no experience with this setup but it gets solid reviews.

https://www.borgeson.com/Pumps-Brack...cing-Shim-Kit/