LS1 brake mounts question

[fabricatordave]

Originally Posted by Hammered

13" I tried using that info for my own LS1 brake conversion and had to move the holes. In the end, I took my own measurements and designed my own bracket.

same here. stock caliper baskets are same, i made bracket from that template and did not work with 12 inch rotors. caliper was out to far 1/2 inch