Is there any sites other then ebay or craiglist that anyone knows of that seels cheep 350s?

 

"Sites" are the wrong place to look. Kind of like the advice Momma gave you about girls; you don't find nice ones in bars, wrong place to look. Ya might get lucky but more likely you'll get ..... something else. Momma sends you to church, or the art gallery, or college, for that. Same deal here. CL is the WRONG place to be looking. There's things that CL is GREAT for; core motors to rebuild isn't one of em.

Junkyard is the RIGHT place. Where there's lots of dead, wore-out trucks especially. There's trucks EVERYWHERE, therefore there's junkyards full of dead ones EVERYWHERE, no matter where you are. You jsut gotta get up off your tush and physically do some work.