I found some HP273 parts. Try Flatlander Racing. They have lots to offer but check out their HP engine kits. They list forged pistons your choice of size and compression. I also noticed in their cam section (Schneider)that they have a small solid flat tappet cam which would be perfect for you guys that need to restore that old mill. (224@.050/480 lift) I read about Flatlander in an older Mopar stroker book I have. They were listed as a supplier for small block stroker kits. toolmanmike
