I'm glad to hear you guys have had good experiences w/DUPP. I just bought a complete 351 from them. They claim 43k miles and it looks it, but they could always lie about that.... I was unable to see the donor vehicle as it was at one of their other yards (apparently they have 3), and even if so it woulda needed batt power and a functioning ignition switch to read the odo. Hopefully these guys are on the up & up.