Well I made the mistake of going to Advanced Auto to pick up a new motor for my 83. I did not notice a problem until I turned the motor over to attach the oil pump and there they were. Scratches on the exposed parts of the pistons. I started to look closer and a connecting rod had been heated and looked really stressed and there was a spot in the cylinder wall were they machined into the water jacket; then just welded it back over. This motor was a really bad disappointment. So on my hunt for a new powerplant I found a guy selling a 351W that he says came out of a police interceptor. Did they really make such a beast? If so I think it is a really good find. Let me know what you guys think. oh and RECON MOTORS SUCK!!!!!