Bought 340 from Orange County California. Thought I'd try to find the owner before I use it in my Cuda. Here are the numbers...

HM 340R 3699 0076 (Drivers Side Front of Block)
2B186946 or 2B86948 (Passenger Side Oil Pan Rail)
2780930-340-8 (Cast Into Side Of Block) [img:center][/img] [img:center][/img]