This is a NEW complete head mounting and leveling fixture for surfacing heads on a Bridgeport type milling machine and CNC machining centers. There is an eccentric cam on the head plate to adjust the X axis and an adjustable work support stand to adjust the Y axis. You can install and level a cylinder head in five minutes. This is a very heavy duty holding fixture. A ridged fixture is very important in achieving the desired surface finish. The precision ground V-blocks are 6″ X 2.5″ and the hold down bar is 1″ x 2″ x 7.5″. The v-block mounting plates are 1″ thick X 4″ wide X 12″ long. The bar is made from high carbon steel that has been turned ground and polished. It is a precision 2″ diameter bar. It is 40″ long. The head mounting plate is made from very high quality aluminum and it was machined on a HAAS CNC machining center right here in the United States of America. The head plate dimensions are 26″ X 6″ X .750″. All the studs, flange nuts and t-slot nuts are included. The price is $1375.00. I will refund the purchase price and pay for all the shipping if the buyer is not satisfied. Crating and shipping cost a flat $90.00 anywhere in the lower 48 States. Call me at 828-208-6000 if you have any questions.