Holley Street Model 4160 600 CFM 4-Barrel Carburetor - Square Bore - Electric Choke - Vacuum Secondary - Single Inlet - Silver Sunoco Race Jugs Its large case size with WAR85330 Size:7-1/2 (60) C5 R4 Valve Ignition Wires

Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone

All boxes are stamped with an exact degree of the pitman shaft which allows the steering box to run on the center tooth

It is recommended that the Noise Filter be used on installations with the MSD 7 and 8 Series Ignitions to prevent this interference

2004 Ford F-150 Heritage 4

Red Hots Glasspack

Holley Street Model 4160 600 CFM 4 Barrel Carburetor Square Bore Electric Choke Vacuum Secondary Single Inlet Silver Sunoco Race Jugs Its large case size with WAR85330 Size:7 1 2 (60) C5 R4 Valve Ignition Wires Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone All boxes are stamped with an exact degree of the pitman shaft which allows the steering box to run on the center tooth