My LBJ look different

Hey James,

I just received my PST order and have a question about the LBJ. '68 Dart, 360 crate motor, disc brake conversion, BBP.
The LBJ's that arrived are the correct p/n 10250 and 10251 for disc brakes, however they look much different from the ones I pulled off. The biggest diff is that the PST LBJ mounting holes aren't chamfered to accept the spindle bolts. Will these work?

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