Compatible with Small Block Chevy®. This product is not created or sold by Chevy®.; This SBC Oil Input Adapter and Bypass Eliminator provides two 1/2 in. 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 in. . Comes with hardware and O-Rings.;.
