Fits Holley 4160 Style Carburetors with 8-21/32 Inch centers Gm Diesel " These custom-fit underseat compartments install

These custom-fit underseat compartments install easily

5in diameter piston and a high-flow 22mm chrome hardened piston rod that simply dwarfs the competition

Simple Installation & Guaranteed Protection: Featuring a 100% bolt-on design

+14 HP / +13 lbs

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

Fits Holley 4160 Style Carburetors with 8-21/32 Inch centers Gm Diesel " These custom-fit underseat compartments installConstructed 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.