I deicided to rebuild the bottom end of my mototr before i put some heads and a cam in. I was readiong the article about building a 400 horse 302 and the guys at F/M said they found a "high-mileage 1989 5.0 block out of a daily driver mustang," and "paid $50 for the short block, you should have no problem getting your hands on a used block for a similar price." I'm looking for almost the exact same thing. SHould I just start talking to friedns and friends of friends, or does anyone know of another good source. I'm thinking of checking out the junk yard scene, but I'm not sure what to look for.