Which Spark Plug

[71whaler]

I have a 1983 75HP Evinrude Model # E75TRLCTE, which Champion Spark Plugs should I use? Thanks.

 

[Dhadley]

Re: Which Spark Plug

I'd use the (Q)L77JC4's.

 

[bubbakat]

Re: Which Spark Plug

L77JC4 OR QL77JC4<br />If you have vro use QL77JC4<br /><br />Gap both at 30 but if you troll a lot gap them at 40<br />Was typing as dehadley was posting. He is right on with this.

 

[Dhadley]

Re: Which Spark Plug

You mean I typed faster than someone?? I must have got a real early start!

 

[71whaler]

Re: Which Spark Plug

Thanks. I mainly drift and anchor fish in the spring/summer so I guess I will gap them at 30 and then switch plugs before the fall/winter striper season where I do alot of trolling.