We got a tip that there's a new blog out there devoted to the Chevy small block engine to commemorate the engine turning 50 years old. The site looks very nice and then we see it's part of "GM Blogs." What is GM Blogs you ask? I have no clue. If you go to GMblogs.com only a logo appears with no links, no nothing. Obviously this has to be a GM product or these folks would be sued faster than me saying yes to an order of Buffalo wings. Anyone know what this may be about? The site is registered to Detroit PR firm Hass MS&L. If GM is entering blogdom it would be huge news.