Hit the search button and in the goggle box type in high oil pressure issues and you may want to use that standard oil pump. Lots of issues going on with the high volume pumps.

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time