What's the flange bolt pattern, early big bearing 11 drum or late/Torino big bearing?

Super 9 Ford 9-inch Housing | Large Bearing | 66-77 Ford Bronco
Product: Super 9 Ford 9-inch Housing | Large Bearing | 66-77 Ford Bronco

It is the Big Bearing 11 drum pattern for 1/2 retainer bolts. Not the Torino style with 3/8 retaining bolts.

Asked: Sep 24, 2021 - 09:16 AM PST • Answered: Sep 25, 2021 - 12:23 PM PST • SKU: 8689NETW

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