02-06-2018, 08:51 PM
Steve, have you checked with Louie Figone on the off chance he MIGHT have had some of the single 1mm ring Arias pistons made? If not, maybe Jeff Brown? The one I have in the Nikasil 610 came from Jeff. Also try Joel/Stan Wauthier. There are a few of the factory .030 ring pistons out there, but very few .024 pistons. I have ONE +.050 NOS Wiseco .024 ring, but I doubt if you want to overbore. Even the .024 Wiseco in the n1ke 610 is +.010. Good hunting. Ted