Here is a list of camshaft gears and the corresponding number of notches:
- Catera V6 3.0L
- Single Overhead Cam (SOHC) - 1 notch
- Dual Overhead Cam (DOHC) - 2 notches
Please note that these notches are used to align the camshaft with the crankshaft and ensure proper valve timing. It's important to refer to the vehicle's specific service manual or consult with a qualified mechanic for accurate information related to your Catera's camshaft gears.