2005-2008 American LaFrance ALF Eagle FEAD Tensioner Goodyear 55171 complete-line-kit 6 V8 1971 - 1977

6 V8 1971 - 1977 GMC Sprint 350/5

Real-time ECU tuning - HP/Dominator ECUs only

Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture

Brand Holley EFI Color Aluminum Construction Cast Emission Code 3 Engine GM LS1/LS2/LS6 Finish Satin Flange Style EFI Front Height 12

2005-2008 American LaFrance ALF Eagle FEAD Tensioner Goodyear 55171 complete-line-kit 6 V8 1971 - 1977Overview: Goodyear Belts tensioner and pulley product line has been designed to provide complete support for an engines belt drive. Modern engines belt drives are very reliable and work tirelessly transferring power from an engines crankshaft to all the important accessories that keep a vehicle running and driving as smoothly and comfortably down the road. High mileage engines tend to lose efficiency from worn ball bearings, improper tension, and