it is car ,, i had the motor rebuild last fall and had the rad
cleaned and flushed , they told me it was 80% dont know what that means ,, the fan is about a 1" from the rad .. were is a good place to check with a laser gun ?? all i can go by is a gauge that i mounted inside ,, what about rad cap??? i was told that to use a flip top style and to use a 12 lb ,, he said that the regular style dont seal as good good ,, so that being said what lb should i run ??
thanks