Bruce Hawkins
Freshman Member
Offline
I've read all the pros and cons of converting to Toyota 4 pot brake calipers and all the articles are relatively clear on the procedures for mounting, based upon the TR6 brake caliper mounting bracket. As to the TR3 it simply states that you need to swap out the TR3 mounting bracket for the TR6. Sounds simple enough. So after sourcing a TR6 brake caliper mounting bracket (which I confirmed was from a TR6) I attempted to exchange the brackets. The bolt holes are not even close to the same configuration no matter which way I try to align the bolt holes. The articles all talk about the bolts and threads and such, but I can't even get to that problem. What am I missing?