*AMS Product Release* AMS 4G63/4G64 Torque/Honing Plate
AMS 4G63/4G64 Torque/Honing Plate

The AMS 4G63 Torque/Honing Plate is an essential tool when machining your engine block. The controlled stresses of the cylinder head bolted to the block have become an important factor in the block’s integrity. To ensure integrity, we must recreate that stress by using a deck plate when boring and honing to eliminate distortion of the cylinder bore.
Read more…


