go to Sportster forum at http://xlforum.net/vbportal/forums
you can find a lot of answers to your questions
How do you change oil on a 2001 sportster 1200
The Harley-Davidson XL1200C Sportster 1200 generates about 68 horsepower. It is the larger version of the Sportster with other being an 800cc.
Not sure about a 1200, but on a 1988 sportster 883 its behind the sealed beam headlamp bulb.
under the seat
Plug gap for the Sportster 883 or 1200 should be .040
harley sportster front axle torque specs
One down, four up.
Out of gas?
4000
39mmx23.5inches
3.5 quarts
Next to the battery.