.040"
Yes
A link to many wiring diagrams for Harley-Davidson vehicles is in related links.
3000
Stock Harley plugs works as good as any.
69 hp
Inside the tank.
40
5 or 10 psi
41mm
in the manual
The length of a 1998 Harley-Davidson FXSTC (Softail Custom) is approximately 91.1 inches (2310 mm). This model is known for its classic styling and comfortable riding position, making it a popular choice among cruiser enthusiasts.