360 miss, anyone live in reno

[BillyWagoneer]

so my motor is just about broken in, about 4000 miles on it, and i have noticed when im sitting at idle in either park or neutral it has a miss. whats weird about it is when im at a lower idle, in gear, she idles great. anyone that has good knowledge of fsjs live around or in reno that could give me some peace of mind. maybe teach me some things to look for???

[Blake]

Missing at idle isn't normal? :confused:

[joe]

Did you use all new ign parts on the rebuild? I would go out at night and see if you're getting a spark leak from a bad plug wire. With any ign misses I always install new fresh plugs and eliminate any chance of a bad one causing grief before digging too deep.