From the research I did, the Pantera used an Alfa slave cylinder. It was not a special piece built for DeTomaso. The specs on the original slave were An OEM Pantera Clutch Slave Cylinder bore measured 1.000 inches (25.4 mm) and had a max stroke 1.625 inches (41.27 mm). I researched several Alfa part numbers including the Centerline piece but did not call them to investigate actual dimensions of bore and length. ATE makes a unit that is supposedly correct dimensionally and the Centerline unit is made by someone in Italy. Again, I never went the final mile to call them and get measurements as my CNC unit works fine. Not sure the dimensions of what Rob actually got.
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