I should have ordered my new pistons three months ago and haven’t. Pathetic thing is I’ll get a good price on a set for head work I did for a friend and I already sold my old pistons for 450.00 but can’t give them up and get the money till I place my order. These will be going in my 422 which will hopefully get a better ring pack, more compression, more head work to the 360-1 Indy heads, and hopefully a roller cam instead of the solid cam. It ran 5.98 with the old combo.