602 LP misses under load

[Marty Lucas]

My 602 LP misses under load, but when I throttle her back a little, she'll stop missing. Is it points, or coil?

(I tried to put new plugs in her, but they have so far refused to budge...any ideas?)

 

[Barnheater]

It might not be getting enough fuel? Try opening up the load mixture screw a little and/or checking the fuel filter.

 

[Marty Lucas]

Thanks, I'll give it a try.