Torque Plate: RHS® LS Block
The RHS® Torque Plate for boring/honing is carefully engineered to precisely mimic the thickness and design of an installed aluminum cylinder head. When assembled, engine block stresses and bore distortion are accurately replicated during the machining process, more precise boring and honing is reached for maximum performance. Exclusive RHS® design.
Don't accept inferior deck plates and never use a steel or cast iron deck plate on an LS engine.
Engineered to work with all LS engine blocks, including 6 bolt LSX pattern blocks, the RHS® Torque Plate is a must-have for any serious RHS® LS Race block engine builder. This Torque Plate will work with the fire ring on a 4.125" or 4.165" gasket. It will not work for a bore smaller than a 4.125" as the fire ring will not be clamped down by the plate.
Note, this is for a single Torque Plate.