Did the camshaft wheels escape at the B 4204S – 2,0 (old dog with 148 teeth) before the timing belt disassembly, so that I can fix them with the adjustment line. The plug-off pin that comes in behind the starter to block the crankshaft, however, does not block anything there as soon as the camshaft wheels are aligned – at most my mood, because I have the feeling that the crankshaft is still at least 1/4 revolution (more) too far behind when the camshafts are already correctly aligned. Can it be that the ZR has skipped the previous owner? I noticed nothing of sloppy engine power so far. Only when it is very low in the speed cellar, it has a single offset from time to time when the accelerator is being accelerated, but what I returned to the old candles. Cold as well as warm the engine is so far clean and soft. How far can the position of the KW deviate to the normal position without taking any damage to the valves or head? As I said – it is the impression, it is not delivered at all.