Mopar R1 block

Did you post about these here?
I’d like to know about them.
Interesting work done on them.
I belive i did, not much knowing of the work that has been done.
Bought the on ebay some year ago and now they are being fixed. When i bought them they was empty, so just bought some valves that will be shipped to the guy redoing the plastic.
I hope he can flow test them as soon as he is finishd with them.