FYI, Running a Rambler, A Body 8.75 rear end is a bolt in deal. Same width as stock rear end and also Chrysler trans make this a better combo. I wish I was futher along with mine, short block is together and car is basically complete. D-stock automatic Duster's eat lot's of money. If I can be of any help just let me know. 6 cylinders RULE!!!!!

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