I had planned to use the 97 Mustang GT calipers that I had from my donor car, however I just mounted d the wheels for the first time and see I have very little clearance on the caliper.
On looking at the FFR specs for the Halibrand Replica wheels I see it has fits 99-04 front calipers.
Is there a significant difference in the clearance when using the 99+ calipers ?