The 66 Signet is home, well at the shop for now...

I was thinking of going with these. Can anyone tell me if either of these will fit. Also was thinking of going with 7" on the rear and 6" on the front. 14 in. x 6 in., 5 x 4.00 in. Bolt Circle, 4.000 in. Backspace for the front and 14 in. x 7 in., 5 x 4.00 in. Bolt Circle, 4.250 in. Backspace for the rear. What do you think?
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