had my big gas heads flowed....WOW.
so i had a valve job done on my brand new big gas heads. removed the cast valves and installed apachie intakes and custom inconnel exhaust valves from craig at thitek heads. the work i had done to the heads was to remove the blockage or over casting under and around the valve seat area of the throat. and had the chambers softened up to allow a touch more timing/detonation resistance. really basic to remove and cheap flow improvements without going full port retarded.
so without further adoo. 4 inch bore flow numbers are posting a pic below of the head work and numbers.
so i had a valve job done on my brand new big gas heads. removed the cast valves and installed apachie intakes and custom inconnel exhaust valves from craig at thitek heads. the work i had done to the heads was to remove the blockage or over casting under and around the valve seat area of the throat. and had the chambers softened up to allow a touch more timing/detonation resistance. really basic to remove and cheap flow improvements without going full port retarded.
so without further adoo. 4 inch bore flow numbers are posting a pic below of the head work and numbers.
