this is AFTER de-rusting..
wire wheel and plate them? I've found some company that makes replacement pistons but not sure how I feel about that.
Impreza 4 Pot Stainless Piston and Seal Kit - Godspeed
also, I got my marching orders for the paint booth setup from my friend. he finally had time to come by. gotta hang some painters plastic, sweep the garage, scuff and tape!