Not all Harleys are the same. It's a completely different procedure depending on which year and type of motor it is. I could tell you all the different ways but that would take forever.
A Harley Davidson twin cam Fat Boy should be set with a gap of .40 inches. This is equal to 10 mm.
The valves on the twin cam are non-adjustable, they use hydraulic lifters.
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"
wont fire, timing off, backfiring
.028
The service manual recommends to have it checked every 10,000 miles.
an 88 inch twin cam b (b stands for internally balanced).
The last year the Harley-Davidson Evo (Evolution) motor was produced was 2000. This engine was a significant evolution in Harley's lineup, introduced in 1984, and was eventually succeeded by the Twin Cam engine. The Evo motor is known for its reliability and performance, contributing to Harley's resurgence in the 1980s and 1990s.
Can't Speak for all Twin Cams but on my 04 Heritage is between the shocks underneath the frame..
There is a Screaming Eagle 95 inch kit that is a direct upgrade to the 88 twin cam engine.
The 2002 Harley Davidson Road King Classic is equipped with a 1450cc (88 cubic inch) V-twin engine. This engine is part of Harley's Twin Cam series, known for its performance and reliability. It produces approximately 65 horsepower and is designed for both cruising and long-distance riding.