Under the motor
The recommended spark plug gap for a 1996 Harley Davidson 883 Sportster is .040. That is the most common gap for most Harley Davidson engines.
.040
.040".
HD 6R12
Saw online the gap is .040
35 on the gap gauge
40 to 45. 40 is common.
The proper plug gap is 0.038-0.043 Mike
.040, or 40 thousandths
I believe its .020 with a magneto.
.040 in. RA8CH
.040 is rcommended gap .040