OK guys, I need some opinions. I have a '56 pickup that came with a 1970 351 Cleveland 4bbl motor. It needs rebuilt and looks like it may need one sleeve due to rust pits. Should I stick with rebuilding the Cleveland or find a Windsor ? My buddy says you can do more for your $$ on the Windsor. Until now, I have only dealt with flatheads. I know next to nothing on anything later Ford.