Okay I am sure this has been posted before but I checked and saw nothing so heres my question. Do the 87-92 mercury and lincoln blocks have the factory forged pistons and same internals as the 87-92 mustang motors. Also were the 351w ever built with forged pistons? I am just curious I saw a crap load of 5.0 lincolns and f-150s with the 351w in them in the junk yard today. I have my other 5.0 Iam building for the 84 but was just curious.