ok here is the deal i got these front aluminum brakes of a rx7 that im going to use for my project. just have to fab up a spacer and they will fit it. i was looking at the rear disk the rx7 had but i dont know the offset of it. this project is for a old school datsun. iv always loved the rx7 so im happy that im using some parts off it. so would yall know the offset of the rear disk brakes? iv searched but nothing came up. anyinfo would be greatly appricated.

 

check a mitchel book for the specs.