SPARK PLUG OPINION

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srv1

Senior Member
Joined
Nov 7, 2019
Posts
327
Reaction score
222
Location
blasdell n.y
Ram Year
2004
Engine
345 c.i. HEMI MAGNUM
just ordered some plugs.stock, champion RE14MCC4.would like to go with slightly cooler t- stat(190 deg.) are these plugs alright to use with the cooler t-stat ?
 
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