Walnut blast now high idle?

[Cmoney135i]

What do you idle at when warm? I'm at about 850 now.

If I do a cold start and let it sit for a minute or two it sounds normal at like 600-700 rpm.

After driving around to operating temp and stopping at a light I feel like my car has a high idle now is this normal after a walnut blast? I did use new gaskets.

Note - it is not stumbling at all, steady rpms when sitting.