Spark Plugs
Posted: March 22nd, 2022, 6:30 am
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.
Re: Spark Plugs
Posted: March 22nd, 2022, 11:21 am
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.
er