H-D's first Vtwin was 1909. It was unsuccessful due to it's atmospheric intake valves and leather drive belt. It was dropped from the line in 1910 and reintroduced in 1911 with mechanical intake valves and a chain driving the rear wheel.
Probably the Kawasaki ninja series (250) or a Harley Davidson 900 v twin.
potatopotatopotato
harley Davidson did not invent the V-twin motor,who did?
A Harley Davidson twin cam Fat Boy should be set with a gap of .40 inches. This is equal to 10 mm.
.028
The valves on the twin cam are non-adjustable, they use hydraulic lifters.
The Harley Davidson Shovelhead engine was manufactured between 1966 and 1984. The Shovelhead is a 45 degree V-twin motorcycle engine, and is air cooled.
Check with V-Twin Manufacturing. They got all that stuff.
The Harley Davidson Night Train motorcycle has an electronic ignition with disc brakes on the front and rear. It can hold five gallons of gas and has a V Twin engine.
The engine on a Harley Davidson Heritage Softail is a twin cam 103. The engine produces up to 100 foot pounds of torque and is equipped with automatic compression release.
The spark plug gap should be .040"
Can't Speak for all Twin Cams but on my 04 Heritage is between the shocks underneath the frame..