Supercharged 120 merch engine

The sound of a 120 merch engine on a custom bike.

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Hyperformance 222" Street Pro Motor
Randy Torgeson in Pleasant Hill, Iowa gives a rundown of the latest Pro Motor from Hyperformance. Video covers technical specs of the motor and incoporated parts of the drivetrain. The "Thailand Dragon" engine is a completely unique 222" V-Twin built for the street and is nothing short of astonishing. Filmed by Big T of Bitter End.





Twintrax: Motorrad mit 2 Harley-Motoren / Motorcycle with two engines
Unser Kollege Rolf Henniges hat Christoph Maddaus und seine Twintrax mit zwei Harley-Motoren in Köln besucht und ließ es sich nicht nehmen, das Monster einmal Probe zu fahren.





Turbo sportster
2004 Harley Davidson Sportster turbo 10 psi Boost 107 rwp 8 to 1 compression No other motor mods





Chasing One Fast Harley
Came Up On This Harley While Heading Home From Deals Gap Along US129 North




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