• 37:08

    Tommy Creal walks us through removal of the stock Harley Davidson exhaust system and air cleaner assembly on this M8 touring model. Performance exhaust system, high flowing air cleaner assembly, and a tuner are some of the most common upgrades along with handlebar replacement. Preparation is Key As always, we begin with disconnecting the battery

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  • 2:55

    When considering a gear drive cam chest assembly, the Harley crankshaft runout becomes extremely important. The manufacturer of a gear drive assembly will always specify a maximum allowance for Harley crankshaft runout. This allowance should not exceed .003″. It is very important to heed the manufacturer’s instruction and warning. If a gear drive assembly is

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  • 2:02

    Harley Davidson coolant inspection is an important, yet often overlooked, service point on liquid cooled Harley Davidsons. There are two radiators that can be found on Ultra models that support a cooling system. These small radiators are located within the left and right side lower fairings of the motorcycle. Also included in the right side

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