Adjustable Timing Set for Ford Modular 2 and 4 Valve Engines mustang Vibrant Performance Hex Head Oxygen

Vibrant Performance Hex Head Oxygen Sensor Bung Plugs are made of Zinc plated Mild Steel to ensure lack of thread damage during hot and cold heat cycles during installation

1/8"-NPT fuel pressure port and a 3/8"-NPT fuel inlet

and help lower ET's for better track consistency

The directional design provides custom sound

Can be used with Ram Air IV heads

Adjustable Timing Set for Ford Modular 2 and 4 Valve Engines mustang Vibrant Performance Hex Head Oxygenour bulletproof steel design has plasma nitride gear hardening to resist wear. This gearset for Ford 2V and 4V modular engines allows for independent bank adjustment of up to 6 degrees advance or retard.