OK Denis, I do and don't have an answer on the clutch/input shaft problem. I had to call my resident tranny guru. There are not different input shafts on vw trannies. They are the same. Which means if your disc fit on the old one it should have fit on the new one. However, the splines on the old disc could have gotten buggered up somehow in the process of either removing or reinstalling the engine. But; if a cluthch disc fits on one input shaft it should fit on all of them. One exception; some tranny builders will cad plate tranny parts, including the input shaft, which makes the disc splines a tight fit because of the cad platting. So I don't have an answer other than the female splines on the old clutch disc had to have somehow got messed up. Again, according to my guru, all input shafts are the same diameter with the same splines. sammie smith <bugcollections@xxxxxxxxxxxxx> wrote: Whew! I don't have an answer on the clutch Denis, but I'm going to try to find out. I did learn from experience though to always check before installing engine that the clutch disc will slide with ease over the mainshaft, but I just always assumed that when they didn't that it was a fouled up manufacture of the clutch disc. Also (hindsight is 20/20) but when they have been in any length of time, when you have the engine out always replace the mainseal and the clutch disc, and probably the pressure plate. There is too friggin much labor involved to go back with questionable parts, particularly when they don't cost much. And Type II splitties are notorious for eating up clutch discs.