yes, on the Satellite.

I had a long conversation today with the man who built the engine back in the early 90s

We've come to the conclusion its ring seal he remembers early on it had a fuel pump issue the owner put on it and seriously flooded it , and he feels it washed the rings out of it.

I bought it knowing full on compression was a little high for a street car. Knowing I would want to do a piston swap at some point. to make it a little more pump gas friendly

SO,,,,,,,, plan is put it back together for now and save some pennies up for a piston change maybe next year or so

As for the valve springs. No idea , but thought all Hemis had double springs ??????