1972 Merc 800 spark plug??

Gomer50

Chief Petty Officer
Joined
Sep 5, 2009
Messages
507
I know I will probably get bunch of different opinions on these plugs but your expertise is always welcomed.I am currently using NGK BUHW plugs but would like to get a new set due to renewing electrical componets(also still have a slight misfire).So my options are:

NGK BUHW
Champion L76V
Champion QL76V
 

achris

More fish than mountain goat
Joined
May 19, 2004
Messages
27,468
Re: 1972 Merc 800 spark plug??

I stopped using chumps years ago... Too many D.O.A. from the box...
 
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