Dura-Bond Cam Bearing Set - AMC 6-Cylinder R03P015 plug and play device that

plug and play device that connects to your vehicle's OBDII port and allows for instantaneous monitoring of the exact fuel economy of your vehicle

to fit inside 3" duct style hose or inside some NACA ducts

The NecksGen REV and Original units come with a fixed length tether that is a predetermined length to fit most drivers

Every kit includes two -6AN male fittings

Dura-Bond Cam Bearing Set - AMC 6-Cylinder R03P015 plug and play device thatProduct Description: Camshaft Bearing Standard Journal AMC 6 Cylinder Since 1947, Dura Bond cam bearings are the industry standard against which all others are judged. Dura Bond Bearing Company is a world leader in camshaft bearings, power metal valve seats and valve spring shim design and manufacturing. This has been recognized by over 50 years of experience as the standard of the industry, and the internationally recognized ISO 9001 and MRP Oliver