What would be a good number to shoot for on my stealth as far as vacuum? Got a moroso 3 vane setup because under boost I was pushing a little oil out from belt drive. Just want to keep is at a safe level. I was think around 10" but maybe other guys will chime in. I don't want to dry the wrist pins out.
Twin turbo 605" bbc turns 7200 ish rpms. Lake boat