Got a happy package today

Which machine is this going on?

Going on my primary machine -- the one I drive.
If they work like I expect then will order another set and put on the death machine.
Right at the moment two machines have some mickey mouse spring sets that I gibbled together using various spring sets. I will post pics and info after I find out if these new springs work.
I have kind of been keeping the spring sets I gibbled together, under my hat.
Actually I have made reference to them in another post but I was not specific and you would have to have read that post carefully and not just skim over comments.
I got three FL350's.

Hello CO
Now that you have the springs we can work on the spring charts some more. Still waiting on Terry H to let us some roller numbers. Since he lives close to my lake house and I have been invited over to salivate over his build. I hope to help get some numbers if I can. With out real life data to go with I feel it's a waste of time to do any more on spring chart.
So come on man get'r done. get out to that shop and start documenting thing that CO does.
Rich.