Brad, I have sold a lot of the Ohoi stroker cranks for Mopar BB motors that are mild to wild. No come backs yet I did ask them if they where Chinese imported forging that they(Ohio) finished and sold as "American" and they said absolutely not, all of thier forgings come from Ohoi Forge, 100% made in America the one thing I did find on the first batch I bought was the heat treating, they where a # 25 or 26 Rockwell when I had them tested. My crankshaft grinder thought that was a little soft and had me have them reheat treated I don't know what a good heat treat number is for a forged crank Maybe some one who knows will chime in with thier recomendations