Canton Oil Input Sandwich Adapter - Bolt-On - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - Black - Big Block Chevy 11014 and a hardware kit

and a hardware kit

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17 in OD Body Shock

Auto Meter Short Sweep Pressure Gauges

Canton Oil Input Sandwich Adapter - Bolt-On - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - Black - Big Block Chevy 11014 and a hardware kitThis BBC Oil Input Adapter and Bypass Eliminator, Mark IV, provide two 1 2" N. P. T. oil input ports, one before filtration (for an external oil pump) and one after filtration (for an Accusump). It mounts between the oil filter and block and bolts into the mounting holes left after the bypass is removed. Removing the stock bypass allows the engine to receive filtered oil all the time. The filter is lowered only 1 1 2". Comes with hardware and O Rings.