Earl's Steel Olive Hardline Tubing - ZZ661625ERL studfix They are designed to be

They are designed to be exact replacements for your existing Holley 3310 model 4160 series carburetor

7 V8 1983 - 1986 GMC K3500   350/5

The Crossmember-Back exhaust system comes complete with a built-in H-pipe crossover

9 V8 1977 - 1989 Dodge D150 360/5

2010-2013 Harley-Davidson Road Glide Custom FLTRX

Earl's Steel Olive Hardline Tubing - ZZ661625ERL studfix They are designed to beOverview: Earl's steel hardline is a double wall low carbon steel, copper brazed tubing that has an olive PVF coating. The olive coating is a PVF (poly vinyl fluorine) material that provides superior corrosion protection and is ideal for vehicles that are exposed to snow, salt, salt air, gravel or other harsh environments. Earl's new hardline tubing is ideal for use on all automotive hardline systems brake lines, transmission cooler lines, fuel lines,