21-10-2022, 02:44 PM
(This post was last modified: 21-10-2022, 02:57 PM by Reckless Rat.)
Late 37 head on my RP - I run B5HS plugs. Clean as a whistle. They would never falter even before I had the engine rebored and it was burning oil quicker than a Deltic on full chat.
Not sure that the hotter plugs will reduce carbon build up, that's usually down to engine wear but they will resist oiling up better.
Not sure that the hotter plugs will reduce carbon build up, that's usually down to engine wear but they will resist oiling up better.