Fits Holley 4160 Style Carburetors with 8-21/32 Inch centers Gm Diesel " It can be easily tee'd

It can be easily tee'd into the oil pressure sending unit off the block

This device can also includes a function to reset the speedometer back to stock prior to servicing the vehicle

800 lumens of illumination and 120 watts of energy-efficient output

and a larger ball diameter to improve range of motion with a maintenance-free design

Dynamic safety features (cold engine protection

Fits Holley 4160 Style Carburetors with 8-21/32 Inch centers Gm Diesel " It can be easily tee'dConstructed with copper tubing, brass fittings and silver brazed connections. The hex design provides wrenching area for easier installation of fittings. This fuel line fits most 4160 Style carburetors with primary metering block and secondary metering plate.