I'm thinking it should read between 195 and 210. If you got Autozone parts take them back and get you money and get the OEM stuff from NAPA or Oreilly Auto, they won't be much more than what you paid for the Azone parts. I have a buddy that swears by Azone because of their LT warr, but he constantly has problems with theirs parts. One good example is their thermostats (I don't know who makes them for them), he has changed the same one on his wifes car three times last year for various reasons:
one failed closed
one kept too high of a temp
one kept too low of a temp and tripped the MIL
He finally got one from NAPA and no issues. Same goes for the ign module in his S10 and the water pump for the same truck (he is on his 4th one in 2 years first two leaked and the third one seized up on the highway, but the good news is the warr replaced them all
and he is good at changing them now.