#1 Photo showing thermostat, coolant temperature sensor (to
the left of thermostat). Also shows possible location for additional
coolant temperature sensor for aftermarket gauge (plug to the
right of thermostat). (Click
Here For Image)
#2 Photo of the block heater, oil filter mount and the end of
the engine mounted oil cooler. Notice that the block heater
extends through the oil filter base and into the coolant jacket.
(Click Here For Image)
#3 Photo showing cam, piston, intake valve, valve springs, cheesy
(IMO) rockers, etc.
(Click Here For Image)
#4 Close-up of the Exhaust Backpressure Valve (butterfly in
the center), and the wastegate (small chrome valve toward upper
left). (Click
Here For Image)