Check these guys out. If you are interested in performance inlines - this is the place. Someone over there will be able to help you find a piston pretty quick, but I would want one from the same manufacturer, just my opinion.
FYI - that 194 head that you have is a high demand, pricy item. It's the ticket for compression increases on 230's & 250's.
Last edited by 68NovaSS; 03-02-2013 at 09:02 PM.