Low Profile Valve Seals

dps650rider

XS650 Addict
Messages
398
Reaction score
391
Points
63
Location
Pennsylvania
Anybody know a source for high quality low profile valve seals that provide extra clearance for a high lift cam? Mike's has them but not sure about the quality of the materials.
 
I put a set from Hoos in over the winter and now after a couple thousand miles I get shiny black deposits on the insulator of my right plug on the side facing the intake valve. Any other alternatives out there for a good low profile valve seal possibly using viton?
 
Back
Top