1967-72 Chevrolet Dual-Feed Holley Fuel Block Feed line is 5/8-18 3/8" tube and carb line is 1/2-20 5/16" tube 1pcThese preformed engine lines will replace the original pump to carburetor fuel lines and run from the fuel pump to the carburetor following factory routing. Our replacement lines are engineered from factory original lines, CNC manufactured for precision, and include the correct fittings and flares (where equipped). Please note that these lines are intended to work with factory fuel pumps, carburetors, and intake manifolds.

1967-68 Chevrolet GMC Truck 3/4 ton

1968 Chevelle 2-1/4" Tail Pipes - Oversized

1958-61 Ford Thunderbird - Front Drum Brakes Rear Drum 3 hose Kit

2000-04 Chevrolet/GMC/Cadillac Suburban/Avalanche/Yukon XL/Escalade XL 2WD 5

1968-79 Olds Cutlass Engine to Booster Vacuum Line Valve Lever Bracket and Clip

1963 Chevrolet GMC Truck 3/4 ton

1968-72 Olds Cutlass Gauge Face Lens 3pc Cars With Standard Gauges No Clock

69-70 Nova

1970-74 Mopar B-Body Front Drum Hose Stainless

Manual Trans

1968-69 GTO Nose To Lower Bumper & Lower Nose Support Bracket Hardware 8pc

and Master Cylinder Lines are used when converting to front disc or converting from flex master cylinder lines