.038to.043
.037"-.043" using any spark plug gap gauge. I have a 93 heritage softail classic and that is what is recommended.
.040 or 40 thousandths
What is the spark plug setting for a 2008 Electra ultra Glide
I need the spark plug gap for a 1340 evolution engine on a 1997 Harley Davidson Heritage springer soft tail
The suggested spark plug gap for a 1973 Harley Davidson is 0.040. It is the suggested gap for most of the spark plugs of that era.
.040"
.038 to .043 for the 96cu. I alays run at .040 and no problems yet!
Use a dime to gap the plug. If u haven't got a dime use two nickles
40
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.
Stock Harley plugs works as good as any.
1.00 mm