For 1990-2009 cars

1. Remove the engine coolant temperature (ECT) sensor.
2. Remove the exhaust manifold bolts from the left cylinder head.
3. Remove the left exhaust manifold.
4. Remove and discard the exhaust manifold gasket from the left cylinder head.
5. Remove the left knock sensor bolt.
6. Remove the left knock sensor.
7. Remove the left engine mount nut.
8. Remove the left engine mount.
9. Remove the left engine mount bracket bolt.
10. Remove the left engine mount bracket.