Have been reading a lot about the 3x2 setup on y blocks.  So i am looking for some first hand info on doing this.  I believe I have a stock 272 with a 2 bl carb, and stock dist.  Would this be something I could do and what should I be looking for to make this happen. Have seen many different intakes to chose from.  Understand they all have different ports.  Also wondering on the dist needed?  And linkage setup.  What other issues might I need to cover?