Boost-Ready, Big Block Chevy, 555ci Long Block

PHOTOS INCLUDE OPTIONAL BILLET INTAKE MANIFOLD This 555 cubic inch BBC long block is built to handle serious boost.  It features top quality parts conbined with precision CNC machining and assembly that was recognized by Engine Builder Magazine's with their top award.  The foundation is a Dart Big M, 10.2 inch tall-deck block with billet steel main caps for extraordinary strength.  The block undergoes multiple machining steps on our 4-axis CNC which has a precision of 0.0002 inches before moving over to our diamond CNC hone.  It is there where the cylinder walls receive a boost-specific surface finish to ensure perfect ring seating, The rotating assembly is designed to be extremely robust by maintaining a stock stroke and beefing up the pistons rather than adding stroke for more cubic inches.  We believe this geometry is considerably stronger and better able to handle boost and survive over the long term. We use a Callies Magnum crank and Ultra Enforcer rods with BRE-custom Diamond pis