May 4, 2011 #21 08gt4u forum member Joined Mar 26, 2009 Posts 1,114 Reaction score 5 Location 305 yes they are gappable and no special tool require either.
May 4, 2011 #22 0 05bluestang Resident Riceburner Kille Joined May 27, 2009 Posts 221 Reaction score 1 Location Millville, New Jersey Yup, they gap just like to old plugs used to. I had problems with the HT0 too, switched to Brisk and never looked back.
Yup, they gap just like to old plugs used to. I had problems with the HT0 too, switched to Brisk and never looked back.
