Factory A-body Dana Wanted

aka474 said

Thanks for the helpful info. So if I buy B-body Dana, it will bolt right on to where the current 8 3/4 is? Do I need to move the spring perches?

Btw, If they use B-body Dana in Super Stock Dart/Cuda, how can you tell the different? Is there casting # on it ?

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If you use a B-body Dana you will need to move the perches and set the pinion angle. You will also need to think about wheels w/ the proper offset because of the axle being wider. I have found that wheels that have a newer Mustang offset work well w/ the b-body rearends under a A-body. I'm using a Drag Star that is 8 inches wide w/ a 5 inch offset.