ender2664, if you are looking for a junkyard motor see these guys:
LKQ Corporation - Location Search
They are nationwide and I have dealt with them numerous times when I owned a chain of shops. They have a fully computerized inventory (no spelunking) and are great about standing behind their product. Tell them what you want and they match it EXACTLY and will deliver to your house or shop (usually). I used them for running motors for customers who couldn't afford or want rebuilt engines. Never had a problem.