502 spark plugs
10-08-2008, 05:14 PM
#4
Charter Member # 55
Charter Member
Either of the above will work well. They are both AC plugs. The R43TS is an automotive version with an extended tip. It will burn a little cleaner. Th MR43T is the stock marine plug.
10-08-2008, 08:08 PM
#6
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Location: Virginia
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They used to make a MR43TS that I ran but for some reason they stopped producing it, so I switched to the R43TS to keep the extended tip....no problems in the last 3 years..knock on wood
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10-09-2008, 05:36 PM
#9
Charter Member #1171
Charter Member
10-09-2008, 05:37 PM
#10
Charter Member #1171
Charter Member
NGK BR6FS is my first choice
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I want to live in a world where a chicken can cross the road and not have its motives questioned.
