'81 GTSi. Is there a torque spec for the M9 bolts/nuts that hold the front caliper halves together? Didn't find it in any of the three Ferrari shop manuals (GT4, Mondial, QV/328), and I'm paging through the Porsche 911 and Alfa Romeo Spyder stuff now... Is there somewhere else I should be looking? By the way, right now it seems that the best price on the internal components (pistons, piston seals, dust boot and snap ring, sealing rings for the caliper halves) are the Alfa Romeo vendors.