How do you set camtiming on a opel corsa 98?

To set the cam timing on a 1998 Opel Corsa, first ensure that the engine is at top dead center (TDC) on the compression stroke for cylinder one. Align the timing marks on the camshaft and crankshaft pulleys according to the manufacturer's specifications. Once aligned, secure the timing belt or chain in place, ensuring proper tension. Finally, double-check the alignment before reassembling any components to ensure optimal engine performance.