on the bike somewhere
The oil capacity for the primary chaincase of a 1998 Harley-Davidson Fat Boy is approximately 1 quart (32 ounces) when filled to the proper level. It's important to check the owner's manual or service manual for specific guidelines on filling and maintenance. Additionally, the total oil capacity for the engine is about 3 quarts (with a filter change). Always ensure to use the recommended oil type for optimal performance.
.040"
Yes
A link to many wiring diagrams for Harley-Davidson vehicles is in related links.
3000
Either 80 or 88 depending on the Screaming Eagle format.
Stock Harley plugs works as good as any.
69 hp
Fork oil capacity-FXST/c/sb10.2 oz.or301cc FLST/C/F 11.5oz. or340cc
Inside the tank.
40