Spark Plugs

GAS engine, transmission and generator repair and maintenance discussion forum.
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Capt Happy
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Spark Plugs

Post by Capt Happy »

Good Day All,

What do the members' considers to be the best plug and wires for the CM 350HT, V-8? Time to replace.
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Re: Spark Plugs

Post by Cooler »

I have had good comments from customers using the Sierra wire sets. I always recommend the upgraded version, think it is Pro series. Price difference is not much. For plugs, I use AC MR43T's. GM block, AC Delco match. You can get the MR43T's at auto shops and pay way less than if you go to a marine shop. I'm sure Viper will chime in. He is the best source for this stuff. 8-) er
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