SPARK-PLUGS FOR OLDER JOHNSON

SHAWN4CUBS

Cadet
Joined
Jul 16, 2005
Messages
19
CAN ANYONE TELL ME THE BEST PLUGS TO USE IN A JOHNSON 15HP YR.1956<br />MODEL# FD-10-L<br />SERIAL# 1392513<br />THANKS
 

SHAWN4CUBS

Cadet
Joined
Jul 16, 2005
Messages
19
Re: SPARK-PLUGS FOR OLDER JOHNSON

NOT ONLY THE BRAND BUT,ALSO SIZE/PART#<br />THANKS<br />SHAWN
 

BoatBuoy

Rear Admiral
Joined
May 29, 2004
Messages
4,856
Re: SPARK-PLUGS FOR OLDER JOHNSON

FD10L - 1956<br />Champion J6C gapped at .030
 

Scotty's Fujiboat

Petty Officer 3rd Class
Joined
Jun 24, 2005
Messages
93
Re: SPARK-PLUGS FOR OLDER JOHNSON

FD-10 is a 1956. The plugs called for are Champion J6J.. But these have been supercedded to Champion J6C with a gap of .030
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: SPARK-PLUGS FOR OLDER JOHNSON

Duplicate.
 
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