this one fits a hemi 6 but you have main caps in a different place in a slant 6 so some new holes and some ARP washers under the bolt head onto the bracket might have this working.
not as effective as a full scraper set-up but combined with a baffled sump might give some satisfaction.
they do tend to cause oil to blow out the dip stick tube, as i have found....
strong indication that they are disrupting the windage but i have no idea if that disruption is a positive thing
i'm happy..my engine works ok 13.8 1/4 mile on street tyres