Description
Kibblewhite Fat Stem Valve - Valve / Exhaust / Fat Stem / Black Diamond / 88"/96"/103" Twin Cam 0926-2719
Valve - Exhaust - Fat Stem - Black Diamond - 88"/96"/103" Twin Cam
Features
- Some Twin Cam heads using 7.0mm valves may crack in the port end of the valve guide boss
- These valves have.005" oversize stems to re-establish the correct valve stem to valve guide clearance if the head has cracked
- Valve guides must be reamed/honed to set correct clearance, the a valve job performed to ensure proper sealing
- Oversize portion of the valve stem does not extend into the keeper groove area; OEM valve keepers can be used