How do slant six 1973-74 A-body cars come from the factory?
1) 7 1/4" diff only or sometimes 8 1/4"?
2) Drum brakes only, or sometimes disc?
3) Small bolt pattern or large?

Same questions for the F-bodies.

Thanks!

7¼" rear was standard equipment, 8¼" was optional. 4-wheel drum brakes were standard, front discs were optional. Small wheel bolt pattern with front drums, large wheel bolt pattern with front discs.
7¼" rear was standard equipment, 8¼" was optional. All had front discs and large wheel bolt pattern.

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一期一会
Too many people who were born on third base actually believe they've hit a triple.

Thanks Dan! I was thinking that was they came, or optionally could.