OK, This last summer I was asked at the swap meets here in Southern California If I had a .040 over cast iron piston. Well there's one on ebay! I haven't forgot about you guys asking about it!
http://www.ebay.com/itm/FORD-MODEL-T-PISTON-F4-/140898519667?pt=Vintage_Car_Truc k_Parts_Accessories&hash=item20ce34ca73&vxp=mtr
For the day time folks
That's a magnet tester.
I know Steve that there are those that think so. But is was almost comical this past summer how many times I was asked about a .040 over cast iron piston. I should have gotten his name but I'm here to tell you he's got a host of friends bird doggin' that piston....