Lurk here allot, thought I'd say Hello and ask a question:

I had my water pump replaced recently on my L6 250, before my engine temp was 180-190, now it is 155-160. Is this too low? if so, how to remedy? New termostat? If not, never mind LoL
T
btw, it's in an 84 Chevy truck, yes an intergral head, why do most people slam intergrals? this one has over 212,000 miles on it and going strong