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#1 |
Senior Member
Join Date: Mar 2015
Location: Freetown, Massachusetts
Posts: 511
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So, I am so fortunate that my wife bought me my first set of 3X spark plugs.
My question is, the copper washers are cupped. Does the cup face the plug, or the cylinder head. Another words u or n? Thank You;
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Brian French; 1930 Briggs Town Sedan |
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