Hi everybody.  I've just joined the forum.  First off, I've known and loved y-blocks for 35 years.  My first love was a 56 Victoria 2 door hardtop.  I purchased it in 1979 and I still own it.  Amazingly enough I have never modified a y- block.  The reason that this is ironic is because modifying engines is what I do.  I own a 5 axis cnc head porting machine and a Superflow 600 flowbench and on any given day my son and I can be found in the shop carving out a living.  We see cast iron gt-40 heads, pro-stock style heads and everything in between.  The hustle and bustle of making a living has kept me away from my Vicky for so long.  About two months ago, I decided to make getting that 56 rolling a priority.  This includes a shiny new paint job, all new upholstery, and a dual quad 292.  Which brings me here. Id like to consult the knowledgeable people here for this build.  I have a good deal of race engine experience, but little y-block experience.  I will try my hand at porting a set o ECZ-G heads.  I am open to advice and constructive criticism and I will keep you guys posted about my progress.  Thanks in advance.