Not trying to sound like an ***, but a lot of these reseller/distributor clowns dont know their arse from a mittful of fritters.
There are a lot of things similar from 67-76, but theres more that are different.
Dont be shy to ask here before purchasing anything.
Why did u order bracket? This scenario could domino quickly.
i did do a search before but was confused when the bracket i ordered said it was for 67-76 small block. now i k ow. im gona order the 70 -up one. i have a powermaster alternator part # PWM-8-38529-116