1:18 That low on the block, it has to be the oil pump, driven off of the crankcase by the chain shown at 1:24
1:40 Oil filler cap on top; on the bottom are the valve cover gaskets
2:01 Oil filter adapter (I think that the filter is the white part under the black adapter.)
2:05 Starter (Wow, the throwout solenoid is almost as large in diameter as the motor.)
2:08 Breather baffle (to keep oil out of the PCV system)
2:14 Judging by location and outlets, I think that this is a heater bypass. It may also be the thermostat housing (though it doesn’t look like any thermostat housing that I have seen.
2:33 ?? (distributor?) Close. Coil packs–there is no distributor. The engine control unit times the spark for the outer and inner pairs of cylinders.
2:42 Water pump (The vanes that propel the coolant are shown in the 360 degree spin.)
2:54 I think that this is the air conditioner compressor (the air pump, part of the emissions equipment) is shown at 2:57
3:06 Alternator (I doubt that it’s a supercharger as the intake manifold is on the other side and it just looks like an alternator.)
3:10 (Belt of some kind?) Yes, a serpentine belt that runs the alternator, a/c compressor, water pump and air pump.