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What is normal for an LS1 at idle, Oil temp 200 degrees??
Pressure around 35# at idle. Up to 40-45 at hwy speeds.
Oil temp is relative to how hard you are driving it, in my opinion. After some spirited driving, oil temps of 220+ are not unusal. Mine usually runs around 215 degrees after being thoroughly warmed up on a reasonable hot summer day.
That's one reason why GM recommends Mobile 1 oil in our Corvettes.