Trans.Fittings -6 AN to 5/16 inverted
From Pure Choice Motorsports
These -6 AN fittings are designed to fit in to the stock 5/16 inverted female brass adapters or connections that are standard on all the early automatic transmissons and radiators.
P/N 11760 -6 AN male to 5/16 male inverted $ 8.95 each
P/N 12065 -6 AN male to 5/16 male inverted $ 17.95 pair