We can do any deckplate you need. We have many current files including different bore spacings. Please call with any of your needs. Above Added: Fri June 15, 2018, 4:20 am ESTWE USE THESE PLATES FOR BORING AS WELL AS IN THE HONE. BOLT TWO DECK PLATES ON THE BLOCK WHEN MACHINING FOR EXTRA ADDED STABILITY ESPECIALLY ON ALUMINUM BLOCKS. MAKES HONING FASTER AND EASIER DO TO LESS DISTORTION.Above Added: Sun September 19, 2010, 9:33 pm ESTWE ARE OFFERING OUR DECK PLATES THAT WE USE IN OUR OWN SHOP. THESE DECK PLATES ARE FULLY CNC'D IN HOUSE OUT OF BILLET 6061 ALUMINUM. THEY ARE A FULL 2 INCHES THICK AND HAVE HARDENED STEEL BUSHINGS INSTALLED FOR DURABILITY. AVAILABLE IN ANY BORE SIZE STANDARD BORE SPACING. WE ALSO CAN MACHINE SMALL BLOCK PLATES AS WELL. PLEASE CALL WITH ANY QUESTIONS. WE CAN OFFER QUANTITY DISCOUNTS PLEASE CALL.