View Single Post
WANNA930 WANNA930 is offline
Registered User
 
Join Date: May 2008
Posts: 422
You can get a plug gapper from Summit that not only gaps but aligns and bends the electrode so it has a perfect gap across the face not just at the tip. They are cheap and worth the entry fee.

Also not some plugs with their pointed design are difficult to gap past their preset design.

Start at .05 larger then stock without any other changes. MSD will not clear up a black plug.
Old 07-10-2011, 05:45 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #6 (permalink)