Hypertech Max Energy Programmer - Diesel / E85 / Gas - Ford 1996-2005 20050010 635" ID triple valve spring

635" ID triple valve spring

1972-1973 Dodge R300

The result is less pressure drop

Unique Single Nipple Non-Adjustable Hose End Design

For Use With OEM Style Timing Chain Only

Hypertech Max Energy Programmer - Diesel / E85 / Gas - Ford 1996-2005 20050010 635" ID triple valve springHypertech Max Energy Power Programmer 42500 RPM Rev Limiter Top Speed Limiter Back To Stock Tuning Tire Size Rear Gear Ratio Change Transmission Adjustments Cooling Fan On Off Temperatures Applications include: Bronco, Crown Victoria, E Super Duty, E 150 Econoline, E 250 Econoline, E 350 Econoline, E 450 Econoline, E 550 Super Duty, Excursion, Expedition, Explorer, F 150 Heritage Pickup, F 150 Pickup, F 250 Pickup, F 250 Super Duty Pickup, F 350