Fd-11 plug gap?

[merkdawg0084]

Looking for plug gap on 1957 fd-11. I’m thinking 0.30? Just wanted confirmation. Didn’t see anything on leeroy’s ramblings. Thx

 

[Vic.S]

Champion J4C gapped at 0.030"

See http://continuouswave.com/whaler/reference/BRP/SparkPlugChart2008.pdf

 

[racerone]

Years ago the rule was ---With thermostat J4C------Without thermostat J6C.

 

[merkdawg0084]

Yes J6c. Thx

 

[oldboat1]

but .030 gap with either plug, at least to begin. Get clear about the decimal before setting your gauge.

 

[merkdawg0084]

Yessir .030 is actually what I meant to put. Thanks everyone

 

[racerone]

Check your writings before posting !-----Remember we read what you write down.-----We can not read between the lines on what you meant to write down.