This BBK Vari Time adjustable timer is a great way to maximize horsepower and torque potential on any 4.6L or 5.4L Ford.
This BBK Timing Adjuster Will Allow for easy + or – 10 Degrees advance or retard timing. Simple to install, Plus It's a great looking CNC machined component.
This product was added to our catalog on Friday 20 January, 2012.