Earl's Steel Olive Hardline Tubing - ZZ661625ERL studfix This two chamber design incorporates

This two chamber design incorporates Flowmaster's Delta Flow® technology

Brand Earls Compatible Hose Ends Super Stock Emission Code 5 Fluid Type Automatic Transmission Fluid Fluid Type Coolant Fluid Type Oil Fluid Type Race Gas Fluid Type Rating - Automatic Transmission Fluid 5 out of 5 Rating Fluid Type Rating - Coolant 5 out of 5 Rating Fluid Type Rating - Diesel 2 out of 5 Rating Fluid Type Rating - E85 2 out of 5 Rating Fluid Type Rating - Methanol/Alcohol 2 out of 5 Rating Fluid Type Rating - Oil 5 out of 5 Rating Fluid Type Rating - Pump Gas 2 out of 5 Rating Fluid Type Rating - Race Gas 3 out of 5 Rating Fluid Type Rating - Vacuum 1 out of 5 Rating Hose Family Super Stock Hose Length 33 Feet Hose Outer Material BLACK RUBBER Hose Size 6 AN Inside Diameter

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

7 V8 1983 - 1986 GMC K3500   350/5

Earl's Steel Olive Hardline Tubing - ZZ661625ERL studfix This two chamber design incorporatesOverview: 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,