The tentative schedule:
IMS road course. Turn 2 mounds open for viewing.
9a-4p on Saturday Alexander Rossi
8a-2p on Sunday Alex Palou
Weather permitting of course.
IndyCar says they will test in damp conditions, but while it is raining, which is currently the case,
@Indycar_Wxman has a less than optimal forecast for this weekend.

My weather app predicts a break in the rain between 10 am and noon.
For the test, the engine is a 2.4 mule engine that was in development when the new engine was proposed a few years ago.
If you choose to go to the track despite the conditions, please be weather alert for lightning.
I will keep you updated on X @tutorindie and on Facebook at Mike Silver.
From yesterday: