C coas NAXJA Forum User Location Israel Aug 19, 2004 #1 what is normal operating temp' for 6-258 (1988) and what thermostat temp' range should I use (180F,190F)? is it different for 258 with 242 head ? Thanks.
what is normal operating temp' for 6-258 (1988) and what thermostat temp' range should I use (180F,190F)? is it different for 258 with 242 head ? Thanks.
