whats that sensor by the alternator. when u converted it to obd1 did u tap the head and the thermostat for the dual temp senors. or did u just leave it.
do u have the tranny>?
mmmmm... by the way i dont think thats a s52. on the s52's the oil filler cap is closest to the firewall not the radiator.
here take a look this is actually a s52, from a 1997