I recently bought my '88 Blazer for a semi-project(a toy) and I was trying to identify what components I have. I know what kind of engine but I was looking at the transfer case and I wasn't sure if it was a 205 or a 208. The case is aluminum which led me to believe that it was a 205 and it was misleading as to what numbers I should be looking at to identify them in my manual. Any comments? I also have a four speed manual tranny. I think it is a muncie 4 speed (one granny gear and three speeds). Could someone please set me straight? The motor is a 5.7L 350 with a TBI if that helps. Thanks in advance.