I have now amassed the parts required to convert to 330mm discs with Alfa 166 brembo callipers and am pretty excited. The callipers are in great condition and have excellent piston freedom and fit. The discs seem huge and are coated in the central ducts so shouldn't rust on the non friction surfaces for a while. I ve cleaned and coated the callipers in a gloss res to make the car faster and the brakes even better

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I have new steel braided lines also and a pressure bleeder to get all the air out. Now I just have to wait until I have the time to do it. In the same place as the car and get the brackets machined.
pretty excited anyway.
If anyone has a template they wish to share for these then it would be much appreciated. If not then I will share mine when i have finished the fabrication.